نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ldFc4Oqarwc.jpg?itok=RxCA2t6D)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/RQ9qNrL5nl4.jpg?itok=0uMcT7_B)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JEveXYHld-A.jpg?itok=Pirs7GIe)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/scorm-storage/uqu%20logo_65.png?itok=-aW04FHd)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/IaPMy9FM6DU.jpg?itok=FSplmYfC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Ce3wpGh75Co.jpg?itok=YN3Sua6d)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ABMY2KqcQSA.jpg?itok=N4V9H1El)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WDIYignOK4c.jpg?itok=ayGRfQZR)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/nmx2kHsxIYQ.jpg?itok=G-Ac9PKk)
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المصفيـات: