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loading=\"lazy\" decoding=\"async\" width=\"567\" height=\"1008\" data-id=\"16858\" src=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n.jpg\" alt=\"\" class=\"wp-image-16858\" srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n.jpg 567w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n-169x300.jpg 169w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n-152x270.jpg 152w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n-14x24.jpg 14w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752648826_1519335396873723_108521856475521936_n-20x36.jpg 20w, 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loading=\"lazy\" decoding=\"async\" width=\"567\" height=\"1008\" data-id=\"16864\" src=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n.jpg\" alt=\"\" class=\"wp-image-16864\" srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n.jpg 567w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n-169x300.jpg 169w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n-152x270.jpg 152w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n-14x24.jpg 14w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/752936842_1519335850207011_6933616059238875608_n-20x36.jpg 20w, 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https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753164107_1519336856873577_5585769218788709382_n-360x203.jpg 360w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753164107_1519336856873577_5585769218788709382_n-24x14.jpg 24w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753164107_1519336856873577_5585769218788709382_n-36x20.jpg 36w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753164107_1519336856873577_5585769218788709382_n-48x27.jpg 48w\" sizes=\"(max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"567\" height=\"1008\" data-id=\"16866\" src=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n.jpg\" alt=\"\" class=\"wp-image-16866\" srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n.jpg 567w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n-169x300.jpg 169w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n-152x270.jpg 152w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n-14x24.jpg 14w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n-20x36.jpg 20w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2026\/08\/753169620_1519336223540307_3472617082593553646_n-27x48.jpg 27w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u0645 \u0627\u0644\u064a\u0648\u0645 \u062a\u0643\u0631\u064a\u0645 \u0646\u062e\u0628\u0629 \u0645\u0646 \u0627\u0644\u0645\u062a\u0641\u0648\u0642\u064a\u0646 \u0645\u0646 \u0627\u0644\u0637\u0644\u0628\u0629 \u0627\u0644\u0644\u064a\u0633\u0627\u0646\u0633 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0623\u0634\u0639\u0629 \u0648\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0643\u0630\u0644\u0643 \u0627\u0644\u0645\u0627\u0633\u062a\u0631 \u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629 \u0648\u0643\u0630\u0644\u0643 \u0628\u0639\u0636 \u0627\u0644\u0637\u0644\u0628\u0629 \u0645\u062a\u0645\u064a\u0632\u064a\u0646 \u0648\u062d\u0636\u0631 \u0627\u0644\u062d\u0641\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0627\u062a\u0630\u0629 <a href=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/ar\/%d8%aa%d9%83%d8%b1%d9%8a%d9%85-%d9%86%d8%ae%d8%a8%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d9%85%d8%aa%d9%81%d9%88%d9%82%d9%8a%d9%86-%d9%85%d9%86-%d8%a7%d9%84%d8%b7%d9%84%d8%a8%d8%a9\/\" class=\"read-more\">Lire la suite 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