نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/843821090.jpg?itok=Yq18k-b4)
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/843819368.jpg?itok=KZbmS0vC)
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/_0MzFcz5GzM.jpg?itok=k-7Mimzn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-GWuEORyoqI.jpg?itok=meyKqq-4)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/B2owHE6wEkc.jpg?itok=HQ7kC5N7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/XgqpI47Jc3g.jpg?itok=oZT9kiQb)
المصفيـات: