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\u0648\u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u062c\u0627\u0645\u0639\u064a\u0629 \u0641\u064a \u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0648\u0647\u0648\u0628\u064a\u0646\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0628\u064a\u0626\u0629 \u062f\u0627\u0639\u0645\u0629 \u062a\u0633\u0627\u0639\u062f\u0647\u0645 \u0639\u0644\u0649 \u062a\u0637\u0648\u064a\u0631 \u0645\u0647\u0627\u0631\u0627\u062a\u0647\u0645 \u0648\u062a\u062d\u0648\u064a\u0644 \u0645\u0648\u0627\u0647\u0628\u0647\u0645 \u0625\u0644\u0649 \u0637\u0627\u0642\u0627\u062a \u0625\u0628\u062f\u0627\u0639\u064a\u0629 \u064a\u0645\u0643\u0646 \u0627\u0644\u0628\u0646\u0627\u0621 \u0639\u0644\u064a\u0647\u0627 \u0645\u0633\u062a\u0642\u0628\u0644\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0646 \u062c\u0627\u0646\u0628\u0647\u060c \u0631\u062d\u0628 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\/ \u0645\u062d\u0645\u0648\u062f \u0639\u0628\u062f \u0627\u0644\u0639\u0644\u064a\u0645\u060c \u0648\u0643\u064a\u0644 \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0644\u0634\u0626\u0648\u0646 \u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062c\u062a\u0645\u0639 \u0648\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629\u060c \u0628\u0623\u0637\u0641\u0627\u0644 \u0642\u0635\u0631 \u062b\u0642\u0627\u0641\u0629 \u0627\u0644\u0637\u0641\u0644 \u0648\u0627\u0644\u062d\u0636\u0648\u0631\u060c \u0645\u0624\u0643\u062f\u064b\u0627 \u0623\u0646 \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u062a\u0631\u062d\u0628 \u0628\u0627\u0644\u0645\u0648\u0627\u0647\u0628 \u0648\u062a\u0634\u062c\u0639 \u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0648\u0627\u0644\u0634\u0628\u0627\u0628 \u0639\u0644\u0649 \u0627\u0643\u062a\u0634\u0627\u0641 \u0642\u062f\u0631\u0627\u062a\u0647\u0645 \u0648\u062a\u0646\u0645\u064a\u062a\u0647\u0627\u060c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0643\u0645\u0627 \u0623\u0639\u0631\u0628\u062a \u0627\u0644\u0623\u0633\u062a\u0627\u0630\u0629\/ \u062d\u0646\u0627\u0646 \u0645\u062d\u0633\u0646\u060c \u0645\u062f\u064a\u0631 \u0642\u0635\u0631 \u062b\u0642\u0627\u0641\u0629 \u0627\u0644\u0637\u0641\u0644 \u0628\u0633\u0648\u0647\u0627\u062c\u060c \u0639\u0646 \u062e\u0627\u0644\u0635 \u0634\u0643\u0631\u0647\u0627 \u0648\u062a\u0642\u062f\u064a\u0631\u0647\u0627 \u0644\u0642\u064a\u0627\u062f\u0627\u062a \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c \u0648\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645 \u0639\u0644\u0649 \u062d\u0633\u0646 \u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0648\u0627\u0644\u062d\u0641\u0627\u0648\u0629 \u0627\u0644\u062a\u064a \u062d\u0638\u064a \u0628\u0647\u0627 \u0627\u0644\u0623\u0637\u0641\u0627\u0644\u060c \u0648\u0645\u0627 \u062a\u0645 \u062a\u0648\u0641\u064a\u0631\u0647 \u0645\u0646 \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0648\u062a\u0633\u0647\u064a\u0644\u0627\u062a \u0623\u0633\u0647\u0645\u062a \u0641\u064a \u0646\u062c\u0627\u062d \u0627\u0644\u0632\u064a\u0627\u0631\u0629 \u0648\u062a\u062d\u0642\u064a\u0642 \u0623\u0647\u062f\u0627\u0641\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0627\u062e\u062a\u064f\u062a\u0645\u062a \u0641\u0639\u0627\u0644\u064a\u0627\u062a \u0627\u0644\u0632\u064a\u0627\u0631\u0629 \u0641\u064a \u0623\u062c\u0648\u0627\u0621 \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0648\u0627\u0644\u062a\u0631\u062d\u064a\u0628 \u0648\u0627\u0644\u062a\u0634\u062c\u064a\u0639\u060c \u062d\u064a\u062b \u0645\u062b\u0644\u062a \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0641\u0631\u0635\u0629 \u0645\u0645\u064a\u0632\u0629 \u0644\u0644\u0623\u0637\u0641\u0627\u0644 \u0644\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u062c\u0627\u0645\u0639\u064a\u0629 \u0648\u0627\u0644\u062a\u062e\u0635\u0635\u0627\u062a \u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0639\u0646 \u0642\u0631\u0628\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0645\u0639 \u0642\u064a\u0627\u062f\u0627\u062a \u0648\u0623\u0633\u0627\u062a\u0630\u0629 \u0627\u0644\u062c\u0627\u0645\u0639\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062a\u0623\u062a\u064a \u0647\u0630\u0647 \u0627\u0644\u0632\u064a\u0627\u0631\u0629 \u062a\u0623\u0643\u064a\u062f\u064b\u0627 \u0639\u0644\u0649 \u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0628\u064a\u0646 \u0627\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0648\u0627\u0644\u062c\u0627\u0645\u0639\u064a\u0629 \u0641\u064a \u0627\u0643\u062a\u0634\u0627\u0641 \u0648\u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0645\u0648\u0647\u0648\u0628\u064a\u0646 \u0645\u0646\u0630 \u0627\u0644\u0635\u063a\u0631\u060c \u0648\u062a\u0647\u064a\u0626\u0629 \u0628\u064a\u0626\u0629 \u0645\u062d\u0641\u0632\u0629 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0623\u0637\u0641\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0642\u062f\u0631\u0627\u062a\u0647\u0645\u060c \u0648\u062a\u0646\u0645\u064a\u0629 \u0634\u063a\u0641\u0647\u0645 \u0628\u0627\u0644\u0639\u0644\u0645 \u0648\u0627\u0644\u0645\u0639\u0631\u0641\u0629\u060c \u0648\u0641\u062a\u062d \u0622\u0641\u0627\u0642 \u062c\u062f\u064a\u062f\u0629 \u0623\u0645\u0627\u0645\u0647\u0645 \u0646\u062d\u0648 \u0645\u0633\u062a\u0642\u0628\u0644\u0647\u0645 \u0627\u0644\u0623\u0643\u0627\u062f\u064a\u0645\u064a \u0648\u0627\u0644\u0645\u0647\u0646\u064a.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"647\" data-id=\"68672\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-2-1024x647.jpg\" alt=\"\" class=\"wp-image-68672\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-2-1024x647.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-2-300x190.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-2-768x485.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/00-2.jpg 1446w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"68673\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797481574_1050576357979084_1573756614144185201_n-768x1024.jpg\" alt=\"\" class=\"wp-image-68673\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797481574_1050576357979084_1573756614144185201_n-768x1024.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797481574_1050576357979084_1573756614144185201_n-225x300.jpg 225w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797481574_1050576357979084_1573756614144185201_n-1152x1536.jpg 1152w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797481574_1050576357979084_1573756614144185201_n.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"68674\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n-1024x768.jpg\" alt=\"\" class=\"wp-image-68674\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n-1024x768.jpg 1024w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n-300x225.jpg 300w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n-768x576.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n-1536x1152.jpg 1536w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648622_1050577627978957_5412697237699023782_n.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"68675\" src=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648637_1050576164645770_7012468078483867410_n-768x1024.jpg\" alt=\"\" class=\"wp-image-68675\" srcset=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648637_1050576164645770_7012468078483867410_n-768x1024.jpg 768w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648637_1050576164645770_7012468078483867410_n-225x300.jpg 225w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648637_1050576164645770_7012468078483867410_n-1152x1536.jpg 1152w, https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/09\/797648637_1050576164645770_7012468078483867410_n.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"68677\" 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