نتائج البحث
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/834010359.jpg?itok=RuppcTin)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/ksu_shieldlogo_colour_rgb.png?itok=prwjahlC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/829303291.jpg?itok=l5TCLQJu)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/ksu_shieldlogo_colour_rgb.png?itok=prwjahlC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/XuhMIqhGIr4.jpg?itok=Ic0sMwKy)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/829311075.jpg?itok=CWz5PmPH)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/ksu_shieldlogo_colour_rgb.png?itok=prwjahlC)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/aEAoNG9DVDE.jpg?itok=z6CcPcJu)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/mF09YXA0GSE.jpg?itok=UE7T6j2P)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qx9zDTRl3r4.jpg?itok=6U-w6hkb)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
المصفيـات: