نتائج البحث
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الهندسة والتصنيع والبناء
فيديو
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/bhrm0AhPEqk.jpg?itok=O4L2E8yW)
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/KsQ3-Sps9ck.jpg?itok=Tg59SPFt)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Isw3hxf1ViI.jpg?itok=zFiDMMTQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vf_JcmOF8UU.jpg?itok=Z3gTBHKz)
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/48acPL4_-7g.jpg?itok=NZeAj2cT)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/zXoMZeBa-1w.jpg?itok=ovtNa8E5)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/NiT4OdXaRkI.jpg?itok=GIgMh9x2)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qiocSK7UunE.jpg?itok=G4ejV5QW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-sQra1hP0Mo.jpg?itok=_kOeyKmC)
المصفيـات: