نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832877009.jpg?itok=kJuDyw-1)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/KFU%20Logo%20Arabic-1.png?itok=acsuZhnL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/EbQoh4DY9ro.jpg?itok=LIGwpvyh)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832864939.jpg?itok=ks32trcR)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/KFU%20Logo%20Arabic-1.png?itok=acsuZhnL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670638012.jpg?itok=E8vE13fo)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672613450.jpg?itok=HQfdlVqq)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/9EYkUJQYoOI.jpg?itok=Zxm-_jlp)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KjfkDhTP7vw.jpg?itok=ytvye-j1)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/23AunRTDvlE.jpg?itok=C0TuWG4v)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/J8bi3Bss__U.jpg?itok=TWMxNelc)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/aXloqdxNZlM.jpg?itok=xDAOiW3c)
المصفيـات: