![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-5-15.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":" \u0628\u0631\u0639\u0627\u064a\u0629 \u0627.\u062f \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u064a\u0627\u062f\u0629 \u0627.\u062f \u0632\u0643\u0631\u064a\u0627 \u0639\u0637\u064a\u0629 \u0645\u062d\u0645\u062f \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0634\u0626\u0648\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0648\u0627\u0644\u0637\u0644\u0627\u0628\u060c \u0646\u0638\u0645\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0646\u0634\u0627\u0637 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a \u0628\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0634\u0628\u0627\u0628 \u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 […]<\/p>\n","protected":false},"author":11,"featured_media":32074,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,9],"tags":[],"class_list":["post-32073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-28","category-9"],"yoast_head":"\n
\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \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\u0633\u0627\u0628\u0642\u0629-\u0627\u0644\u0637\u0627\u0644\u0628-\u0627\u0644\u0645\u062b\u0627\u0644\u064a-\u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629-\u0627\u0644\u0645\u062b\u0627\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"og:description\" content=\" \u0628\u0631\u0639\u0627\u064a\u0629 \u0627.\u062f \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u064a\u0627\u062f\u0629 \u0627.\u062f \u0632\u0643\u0631\u064a\u0627 \u0639\u0637\u064a\u0629 \u0645\u062d\u0645\u062f \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0634\u0626\u0648\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0648\u0627\u0644\u0637\u0644\u0627\u0628\u060c \u0646\u0638\u0645\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0646\u0634\u0627\u0637 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a \u0628\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0634\u0628\u0627\u0628 \u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0633\u0627\u0628\u0642\u0629-\u0627\u0644\u0637\u0627\u0644\u0628-\u0627\u0644\u0645\u062b\u0627\u0644\u064a-\u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629-\u0627\u0644\u0645\u062b\u0627\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-11T21:16:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-11T21:34:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1040\" \/>\n\t<meta property=\"og:image:height\" content=\"780\" \/>\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<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%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/\"},\"author\":{\"name\":\"Ahmed Hamdy Elaref\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c\"},\"headline\":\"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645\",\"datePublished\":\"2022-12-11T21:16:25+00:00\",\"dateModified\":\"2022-12-11T21:34:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/\"},\"wordCount\":5,\"publisher\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization\"},\"image\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg\",\"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\"],\"inLanguage\":\"ar\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/\",\"name\":\"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \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%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg\",\"datePublished\":\"2022-12-11T21:16:25+00:00\",\"dateModified\":\"2022-12-11T21:34:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage\",\"url\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg\",\"contentUrl\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg\",\"width\":1040,\"height\":780},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#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\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645\"}]},{\"@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\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \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\u0633\u0627\u0628\u0642\u0629-\u0627\u0644\u0637\u0627\u0644\u0628-\u0627\u0644\u0645\u062b\u0627\u0644\u064a-\u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629-\u0627\u0644\u0645\u062b\u0627\/","og_locale":"ar_AR","og_type":"article","og_title":"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","og_description":" \u0628\u0631\u0639\u0627\u064a\u0629 \u0627.\u062f \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u064a\u0627\u062f\u0629 \u0627.\u062f \u0632\u0643\u0631\u064a\u0627 \u0639\u0637\u064a\u0629 \u0645\u062d\u0645\u062f \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0634\u0626\u0648\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0648\u0627\u0644\u0637\u0644\u0627\u0628\u060c \u0646\u0638\u0645\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0646\u0634\u0627\u0637 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a \u0628\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0634\u0628\u0627\u0628 \u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 […]","og_url":"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0645\u0633\u0627\u0628\u0642\u0629-\u0627\u0644\u0637\u0627\u0644\u0628-\u0627\u0644\u0645\u062b\u0627\u0644\u064a-\u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629-\u0627\u0644\u0645\u062b\u0627\/","og_site_name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645","article_published_time":"2022-12-11T21:16:25+00:00","article_modified_time":"2022-12-11T21:34:37+00:00","og_image":[{"width":1040,"height":780,"url":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg","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"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#article","isPartOf":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/"},"author":{"name":"Ahmed Hamdy Elaref","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#\/schema\/person\/ad376face86fb5506c91d42609cc108c"},"headline":"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645","datePublished":"2022-12-11T21:16:25+00:00","dateModified":"2022-12-11T21:34:37+00:00","mainEntityOfPage":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/"},"wordCount":5,"publisher":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/#organization"},"image":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage"},"thumbnailUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg","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"],"inLanguage":"ar"},{"@type":"WebPage","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/","name":"\u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645 - \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%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage"},"image":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage"},"thumbnailUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg","datePublished":"2022-12-11T21:16:25+00:00","dateModified":"2022-12-11T21:34:37+00:00","breadcrumb":{"@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/"]}]},{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#primaryimage","url":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg","contentUrl":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg","width":1040,"height":780},{"@type":"BreadcrumbList","@id":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%85%d8%b3%d8%a7%d8%a8%d9%82%d8%a9-%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8-%d8%a7%d9%84%d9%85%d8%ab%d8%a7%d9%84%d9%8a-%d9%88%d8%a7%d9%84%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d9%85%d8%ab%d8%a7\/#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\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 \u0662\u0660\u0662\u0662 \/ \u0662\u0660\u0662\u0663\u0645"}]},{"@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\/2022\/12\/img-2-17.jpeg",1040,780,false],"landscape":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg",1040,780,false],"portraits":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg",1040,780,false],"thumbnail":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17-150x150.jpeg",150,150,true],"medium":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17-300x225.jpeg",300,225,true],"large":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17-1024x768.jpeg",812,609,true],"RoboGalleryMansoryImagesCenter":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17-600x780.jpeg",600,780,true],"RoboGalleryPreload":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg",100,75,false],"1536x1536":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg",1040,780,false],"2048x2048":["https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-17.jpeg",1040,780,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>","rttpg_excerpt":" \u0628\u0631\u0639\u0627\u064a\u0629 \u0627.\u062f \u062d\u0627\u0632\u0645 \u0627\u0644\u0645\u0634\u0646\u0628 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u064a\u0627\u062f\u0629 \u0627.\u062f \u0632\u0643\u0631\u064a\u0627 \u0639\u0637\u064a\u0629 \u0645\u062d\u0645\u062f \u0648\u0643\u064a\u0644 \u0627\u0644\u0643\u0644\u064a\u0629 \u0644\u0634\u0626\u0648\u0646 \u0627\u0644\u062a\u0639\u0644\u064a\u0645 \u0648\u0627\u0644\u0637\u0644\u0627\u0628\u060c \u0646\u0638\u0645\u062a \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0646\u0634\u0627\u0637 \u0627\u0644\u0625\u062c\u062a\u0645\u0627\u0639\u064a \u0628\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0634\u0628\u0627\u0628 \u0645\u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0637\u0627\u0644\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0648\u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0639\u0627\u0645 \u0627\u0644\u062c\u0627\u0645\u0639\u0649 […]","post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/32073","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=32073"}],"version-history":[{"count":2,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/32073\/revisions"}],"predecessor-version":[{"id":32100,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/32073\/revisions\/32100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media\/32074"}],"wp:attachment":[{"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media?parent=32073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/categories?post=32073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/tags?post=32073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-1-16-1024x768.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-2-18-1024x768.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-3-14.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2022\/12\/img-4-14.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>