نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1XqQG132sKQ.jpg?itok=4kl0MJZ0)
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/Suaju6AjN5g.jpg?itok=gE2HpJbH)
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/TzEiesVosjk.jpg?itok=w6io6uhQ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/dF3TV73WizQ.jpg?itok=imEyr3zG)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fcMtRWMPJX4.jpg?itok=OKj-IHo4)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/z-n0va3SYOw.jpg?itok=lOdXQba9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/J8bi3Bss__U.jpg?itok=TWMxNelc)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672217310.jpg?itok=FtRob4fd)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/AGF9yZSeR0c.jpg?itok=5BPR35se)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/s_goN2Vt02o.jpg?itok=aamNXAVI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tZOtYE1hA7s.jpg?itok=l2HGvgFY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WEfse6sjYa4.jpg?itok=fKAT0VcM)
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/1IHgCQrNdQI.jpg?itok=6Zvf8PP-)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/In8ocdy_NP4.jpg?itok=cP-8epmG)
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/1sg7mSLnCtw.jpg?itok=GlNCxSn8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/hyOcbAO5XXk.jpg?itok=EPrjEU4O)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/UUKjVkeabN8.jpg?itok=cOrmuH1O)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672227714.jpg?itok=XGlkJoiN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/pEOz_vjc2n8.jpg?itok=6iwOQXwf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/jEtlQyLvPC4.jpg?itok=TMfCP971)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/PL1e4bkr6i0.jpg?itok=3KwbWjY7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/cB1dvKt8oyY.jpg?itok=SprRzxEZ)
المصفيـات: