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/749928016.jpg?itok=hJXyeXub)
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/832867159.jpg?itok=KfV3TGnq)
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/OAKrd5PeOI0.jpg?itok=5dB2v1zE)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tuiYyHYz51A.jpg?itok=sfMDAE6_)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/6CovoYeJjuk.jpg?itok=7xuQs6-j)
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