نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832870574.jpg?itok=rbSf_2J7)
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)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832869862.jpg?itok=SVS91mzi)
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/N3PZod9qyOk.jpg?itok=ttzsvrnm)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/KzLzo4x49VE.jpg?itok=tGY0uSI9)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/TRd2J9C4g74.jpg?itok=W_b-L_Vd)
المصفيـات: