نتائج البحث
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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/830954925.jpg?itok=GwMPERuI)
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/672216934.jpg?itok=P8ULcvK3)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/gBC2gWbQGqk.jpg?itok=NSdHzwLS)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/su5IhK0HAwU.jpg?itok=XPKCllYX)
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المصفيـات: