نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Web%201920%20%E2%80%93%204.png?itok=l2Dhtfy4)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/831416737.jpg?itok=Gg2kEiM2)
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/etQXNSIhFDo.jpg?itok=-gvm7bPi)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/2gAmPDsCceE.jpg?itok=t6kaub9q)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/831181289.jpg?itok=AUBc0cLf)
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/FTzDpuhzesc.jpg?itok=ocAgEbmF)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_SeMx7BvMuk.jpg?itok=OOfTKzSe)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/rU9dxBGQ21I.jpg?itok=I8wRiXIr)
المصفيـات: