نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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العلوم الاجتماعية والصحافة والإعلام
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vRuZtNBwVV8.jpg?itok=rTulDfLA)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Y8_MlkfasOE.jpg?itok=mK6Tallh)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-QNasj-NEeM.jpg?itok=SMg7MmQe)
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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المصفيـات: