نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/yCABy85h0CE.jpg?itok=fuEwqCmC)
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/R3xIzyooB7I.jpg?itok=vj32JnGb)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/vcqHuhX4-OA.jpg?itok=aI81x6Tc)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ETKqcKXbdgs.jpg?itok=xaz5uDWi)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/dzs-YUoeg5c.jpg?itok=fqlcQ3cL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/MNQz08KRAWg.jpg?itok=6ziL1sa8)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/SwFFUCyZ598.jpg?itok=ekqkwUwv)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/7cev1SLkzkY.jpg?itok=DppUbFdH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/9EtdZTzCMck.jpg?itok=CZR-wQf0)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qU6DsHo8q18.jpg?itok=ADnT9MkY)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/02PIjL12qJk.jpg?itok=xJwAtwJp)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/H5ZGlegyI6k.jpg?itok=h-LnacpP)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/qneekvar-zM.jpg?itok=FV8fSO7z)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/U-tJsEZ6fiI.jpg?itok=absnbo6B)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/fqy_UEkvPhY.jpg?itok=bQkJN19K)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/QHGFTjdcEyE.jpg?itok=VVM3PCqN)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/XDYcuSBgu0g.jpg?itok=CcfyAO05)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tYGOd38wluk.jpg?itok=eJiFpx5y)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/%D8%B4%D8%B9%D8%A7%D8%B1%20%D9%88%D8%B2%D8%A7%D8%B1%D8%A9%20%D8%A7%D9%84%D8%AA%D8%B9%D9%84%D9%8A%D9%85%20%D8%A7%D9%84%D8%B3%D8%B9%D9%88%D8%AF%D9%8A%D8%A9%20%D8%A7%D8%B9%D9%84%D9%89%20%D8%AC%D9%88%D8%AF%D8%A9.png?itok=7kDIk-NI)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/TkuNqP4hxL8.jpg?itok=f7CfdYbw)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/LniUIhEZ2Fg.jpg?itok=uOQyt_nH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/06CClU7msiw.jpg?itok=l1bEGJoW)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/lRvMnGpIzis.jpg?itok=b9JfXzTL)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/QecakP9tv9c.jpg?itok=qaMoUiBh)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/YgT6GBPcChg.jpg?itok=pcb2aRsm)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/KFU%20Logo%20Arabic-1.png?itok=acsuZhnL)
المصفيـات: