نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832872852.jpg?itok=I1U3emCq)
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/653979376.jpg?itok=3nxctYeR)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832868283.jpg?itok=RTFns9XD)
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/672213046.jpg?itok=_wc8EECW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658831877.jpg?itok=5oOUvmuC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JF7i3JOswOg.jpg?itok=J7jf50XQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/665468380.jpg?itok=WEaaKWds)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/670539057.jpg?itok=peY4kg_e)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/661856091.jpg?itok=AmV5rxTM)
المصفيـات: