نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/749911652.jpg?itok=BLHJNSJD)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/831170791.jpg?itok=C9ItMjsY)
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/831127264.jpg?itok=kX5WDRuV)
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/P5LxA7ABDJI.jpg?itok=5tuZteMr)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/x7wJj238NfM.jpg?itok=hE6ghCYH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MUPjIC3lBq4.jpg?itok=ydnxw2jT)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MQTKPKmc-vc.jpg?itok=GuzuFHFc)
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المصفيـات: