نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/DNtWAfByb4k.jpg?itok=Myksmd-_)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/832861789.jpg?itok=VkxaQozZ)
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/feKvUqTyYAg.jpg?itok=cF_5jbk9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/VWePxHjFeIk.jpg?itok=n0F4_3WM)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Lb9vJ_oBxZI.jpg?itok=gmW0deJd)
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المصفيـات: