نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/830949213.jpg?itok=KPpb8Jqb)
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/749925490.jpg?itok=LkBSGE5i)
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/Xp11nfHib0k.jpg?itok=jnPFC5tW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WzU2TzTDc_M.jpg?itok=4DEqEjjE)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/8n_T-_Rl050.jpg?itok=Ep7-dxBO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652341137.jpg?itok=zKDez6D0)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/sbRZ81wTAFI.jpg?itok=4695E2mD)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/aca355HRBgs.jpg?itok=FUlv1L5R)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MlvJ9CRM4BU.jpg?itok=OxHXo98m)
المصفيـات: