نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qmk--w2RQ-o.jpg?itok=lJQX5OhX)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/0dTBo-IzCNE.jpg?itok=F9W8sKGo)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/F8Mrsh9yNXY.jpg?itok=qRMXwD-t)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/f__JdqMEfXg.jpg?itok=KoWiMQEL)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/JNqKLPeH0vA.jpg?itok=b3yFSkOD)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_vOZMooSzBY.jpg?itok=nK-vNKS1)
الصحة والرفاه
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ayMhoFSquhg.jpg?itok=JCbsBRJH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Qq4C0-rvwtw.jpg?itok=z2YN6Ana)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/inxYttf6H_c.jpg?itok=eCgatmLf)
المصفيـات: