نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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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/658831998.jpg?itok=PwlVjYhZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656989882.jpg?itok=HsWM99O-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658510309.jpg?itok=cJK81lnk)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/656989624.jpg?itok=RO3n-3jN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/658523653.jpg?itok=9gwHMtwR)
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المصفيـات: