نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7X8lprO2q7Y.jpg?itok=o66AkpXy)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/899684157.jpg?itok=KyH7NMS6)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/2SsSXIpU_pI.jpg?itok=ZCMfgNPf)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/cmFsu7bb3o0.jpg?itok=tWk6n4g9)
الهندسة والتصنيع والبناء
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/1RxDhIT2KZk.jpg?itok=Q4d9JBun)
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/ntAyZwpXjDk.jpg?itok=Xgh08wFi)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_JXK4L6X_tI.jpg?itok=OKuQto8Y)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/r3k2Vcme2TY.jpg?itok=m9Rx7TyK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/3FrQROse2lY.jpg?itok=eqHCn_Mt)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vT9CoB4smhU.jpg?itok=wnsYNWIs)
المصفيـات: