نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/06H253pWQTo.jpg?itok=sZOQ7YFu)
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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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/mbIGiRtl7Ms.jpg?itok=pZJwMbGG)
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/1sAfEADEyBc.jpg?itok=nsv7Vb6g)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vv6I5YOGvRU.jpg?itok=KccTvszg)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/iPIs7Mg0HxM.jpg?itok=2nEo4XDN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/F45MfMzGpNk.jpg?itok=uHiAzqyC)
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المصفيـات: