![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594967674_807963398907049_8132902292832631269_n-200x300.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n <\/p>\n","protected":false},"excerpt":{"rendered":"
\u062a\u062d\u062a \u0631\u0639\u0627\u064a\u0629 \u0633\u0639\u0627\u062f\u0629 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0648\u0631\u064a\u0627\u062f\u0629 \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0645\u0631 \u0627\u0644\u062d\u0627\u062f\u064a \u0648\u0628\u062d\u0636\u0648\u0631 \u0631\u0626\u064a\u0633 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0645\u062f\u064a \u0633\u0644\u064a\u0645\u0627\u0646 \u062c\u0631\u062a \u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 […]<\/p>\n","protected":false},"author":11,"featured_media":63935,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,9,6],"tags":[],"class_list":["post-63926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-28","category-9","category-6"],"yoast_head":"\n
\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0646\u0627\u0642\u0634\u0629-\u0631\u0633\u0627\u0644\u0629-\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647-\u0644\u0644\u0637\u0627\u0644\u0628\u0629-\u0631\u0646\u0627-\u0634\u0639\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"og:description\" content=\"\u062a\u062d\u062a \u0631\u0639\u0627\u064a\u0629 \u0633\u0639\u0627\u062f\u0629 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0648\u0631\u064a\u0627\u062f\u0629 \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0645\u0631 \u0627\u0644\u062d\u0627\u062f\u064a \u0648\u0628\u062d\u0636\u0648\u0631 \u0631\u0626\u064a\u0633 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0645\u062f\u064a \u0633\u0644\u064a\u0645\u0627\u0646 \u062c\u0631\u062a \u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0646\u0627\u0642\u0634\u0629-\u0631\u0633\u0627\u0644\u0629-\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647-\u0644\u0644\u0637\u0627\u0644\u0628\u0629-\u0631\u0646\u0627-\u0634\u0639\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-05T07:25:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-08T07:27:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1066\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ahmed Hamdy Elaref\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ahmed Hamdy Elaref\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data2\" content=\"\u062f\u0642\u064a\u0642\u062a\u0627\u0646\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/\"},\"author\":{\"name\":\"Ahmed Hamdy Elaref\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c\"},\"headline\":\"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f\",\"datePublished\":\"2025-12-05T07:25:15+00:00\",\"dateModified\":\"2025-12-08T07:27:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/\"},\"wordCount\":5,\"publisher\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization\"},\"image\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg\",\"articleSection\":[\"\u0627\u062d\u062f\u0627\u062b \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a\",\"\u0627\u062e\u0628\u0627\u0631 \u0627\u0644\u0643\u0644\u064a\u0629\",\"\u0627\u062e\u0628\u0627\u0631 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646\"],\"inLanguage\":\"ar\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/\",\"name\":\"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\",\"isPartOf\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg\",\"datePublished\":\"2025-12-05T07:25:15+00:00\",\"dateModified\":\"2025-12-08T07:27:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg\",\"contentUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg\",\"width\":1600,\"height\":1066},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\",\"item\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#website\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/\",\"name\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization\",\"name\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/05\/Group-1-copy.png\",\"contentUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/05\/Group-1-copy.png\",\"width\":276,\"height\":86,\"caption\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\"},\"image\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c\",\"name\":\"Ahmed Hamdy Elaref\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fa9b815ce0d05a44646c1cd71886be36c59a556b17d0e438d2ca16c991f424af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/fa9b815ce0d05a44646c1cd71886be36c59a556b17d0e438d2ca16c991f424af?s=96&d=mm&r=g\",\"caption\":\"Ahmed Hamdy Elaref\"},\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/author\/ahmed\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0646\u0627\u0642\u0634\u0629-\u0631\u0633\u0627\u0644\u0629-\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647-\u0644\u0644\u0637\u0627\u0644\u0628\u0629-\u0631\u0646\u0627-\u0634\u0639\/","og_locale":"ar_AR","og_type":"article","og_title":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","og_description":"\u062a\u062d\u062a \u0631\u0639\u0627\u064a\u0629 \u0633\u0639\u0627\u062f\u0629 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0648\u0631\u064a\u0627\u062f\u0629 \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0645\u0631 \u0627\u0644\u062d\u0627\u062f\u064a \u0648\u0628\u062d\u0636\u0648\u0631 \u0631\u0626\u064a\u0633 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0645\u062f\u064a \u0633\u0644\u064a\u0645\u0627\u0646 \u062c\u0631\u062a \u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 […]","og_url":"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0646\u0627\u0642\u0634\u0629-\u0631\u0633\u0627\u0644\u0629-\u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647-\u0644\u0644\u0637\u0627\u0644\u0628\u0629-\u0631\u0646\u0627-\u0634\u0639\/","og_site_name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","article_published_time":"2025-12-05T07:25:15+00:00","article_modified_time":"2025-12-08T07:27:40+00:00","og_image":[{"width":1600,"height":1066,"url":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg","type":"image\/jpeg"}],"author":"Ahmed Hamdy Elaref","twitter_card":"summary_large_image","twitter_misc":{"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629":"Ahmed Hamdy Elaref","\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631":"\u062f\u0642\u064a\u0642\u062a\u0627\u0646"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#article","isPartOf":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/"},"author":{"name":"Ahmed Hamdy Elaref","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c"},"headline":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f","datePublished":"2025-12-05T07:25:15+00:00","dateModified":"2025-12-08T07:27:40+00:00","mainEntityOfPage":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/"},"wordCount":5,"publisher":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization"},"image":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage"},"thumbnailUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg","articleSection":["\u0627\u062d\u062f\u0627\u062b \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a","\u0627\u062e\u0628\u0627\u0631 \u0627\u0644\u0643\u0644\u064a\u0629","\u0627\u062e\u0628\u0627\u0631 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646"],"inLanguage":"ar"},{"@type":"WebPage","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/","name":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","isPartOf":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage"},"image":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage"},"thumbnailUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg","datePublished":"2025-12-05T07:25:15+00:00","dateModified":"2025-12-08T07:27:40+00:00","breadcrumb":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/"]}]},{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#primaryimage","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg","contentUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg","width":1600,"height":1066},{"@type":"BreadcrumbList","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d9%87-%d9%84%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%b1%d9%86%d8%a7-%d8%b4%d8%b9\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629","item":"https:\/\/sci.sohag-univ.edu.eg\/main\/"},{"@type":"ListItem","position":2,"name":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629\/ \u0631\u0646\u0627 \u0634\u0639\u0628\u0627\u0646 \u0645\u062d\u0645\u062f"}]},{"@type":"WebSite","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#website","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/","name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","description":"","publisher":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sci.sohag-univ.edu.eg\/main\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Organization","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization","name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/","logo":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/05\/Group-1-copy.png","contentUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/05\/Group-1-copy.png","width":276,"height":86,"caption":"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645"},"image":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c","name":"Ahmed Hamdy Elaref","image":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/fa9b815ce0d05a44646c1cd71886be36c59a556b17d0e438d2ca16c991f424af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fa9b815ce0d05a44646c1cd71886be36c59a556b17d0e438d2ca16c991f424af?s=96&d=mm&r=g","caption":"Ahmed Hamdy Elaref"},"url":"https:\/\/sci.sohag-univ.edu.eg\/main\/author\/ahmed\/"}]}},"rttpg_featured_image_url":{"full":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg",1600,1066,false],"landscape":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg",1600,1066,false],"portraits":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg",1600,1066,false],"thumbnail":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-150x150.jpg",150,150,true],"medium":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-300x200.jpg",300,200,true],"large":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-1024x682.jpg",812,541,true],"RoboGalleryMansoryImagesCenter":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-600x1024.jpg",600,1024,true],"RoboGalleryPreload":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-100x67.jpg",100,67,true],"1536x1536":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1-1536x1023.jpg",1536,1023,true],"2048x2048":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/00-1.jpg",1600,1066,false]},"rttpg_author":{"display_name":"Ahmed Hamdy Elaref","author_link":"https:\/\/sci.sohag-univ.edu.eg\/main\/author\/ahmed\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/sci.sohag-univ.edu.eg\/main\/category\/%d8%a7%d8%ad%d8%af%d8%a7%d8%ab-%d9%88%d9%81%d8%b9%d8%a7%d9%84%d9%8a%d8%a7%d8%aa\/\" rel=\"category tag\">\u0627\u062d\u062f\u0627\u062b \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a<\/a> <a href=\"https:\/\/sci.sohag-univ.edu.eg\/main\/category\/%d8%a7%d8%ae%d8%a8%d8%a7%d8%b1-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9\/\" rel=\"category tag\">\u0627\u062e\u0628\u0627\u0631 \u0627\u0644\u0643\u0644\u064a\u0629<\/a> <a href=\"https:\/\/sci.sohag-univ.edu.eg\/main\/category\/%d8%a7%d8%ae%d8%a8%d8%a7%d8%b1-%d9%82%d8%b3%d9%85-%d8%b9%d9%84%d9%85-%d8%a7%d9%84%d8%ad%d9%8a%d9%88%d8%a7%d9%86\/\" rel=\"category tag\">\u0627\u062e\u0628\u0627\u0631 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646<\/a>","rttpg_excerpt":"\u062a\u062d\u062a \u0631\u0639\u0627\u064a\u0629 \u0633\u0639\u0627\u062f\u0629 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0648\u0631\u064a\u0627\u062f\u0629 \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0639\u0644\u064a\u0627 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u0639\u0645\u0631 \u0627\u0644\u062d\u0627\u062f\u064a \u0648\u0628\u062d\u0636\u0648\u0631 \u0631\u0626\u064a\u0633 \u0642\u0633\u0645 \u0639\u0644\u0645 \u0627\u0644\u062d\u064a\u0648\u0627\u0646 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062d\u0645\u062f\u064a \u0633\u0644\u064a\u0645\u0627\u0646 \u062c\u0631\u062a \u0645\u0646\u0627\u0642\u0634\u0629 \u0631\u0633\u0627\u0644\u0629 […]","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/63926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/comments?post=63926"}],"version-history":[{"count":1,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/63926\/revisions"}],"predecessor-version":[{"id":63936,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/63926\/revisions\/63936"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media\/63935"}],"wp:attachment":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media?parent=63926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/categories?post=63926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/tags?post=63926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/0-4-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594507379_807963675573688_2965502105542653888_n-300x150.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594518182_807963298907059_6722035923642758046_n-1-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594518182_807963298907059_6722035923642758046_n-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594521894_807963535573702_1263000481432361513_n-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594761446_807963448907044_6125153257278639898_n-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2025\/12\/594767831_807963345573721_8261522513368946086_n-300x200.jpg\")
<\/a>\n\t\t\t<\/div><\/figure>