نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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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)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lQ9bFzXho40.jpg?itok=hOOG0w8Z)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/SUkJb_-J4l4.jpg?itok=2pOXxvUp)
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المصفيـات: