نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WiXgvZ5hQr4.jpg?itok=qtU9OkAW)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/9cnczaYVIf8.jpg?itok=ewX3Mjwy)
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/MGAGLgvzVO8.jpg?itok=yuNGGC9p)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/_5ptvH1E1J8.jpg?itok=baEBYBA9)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/eBDj6EpfPdE.jpg?itok=ZIZN35-q)
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/S0X--XyxYBY.jpg?itok=fi22-haT)
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/PjqbwFldVBU.jpg?itok=71yjlOYZ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/OkT9zOE9m3g.jpg?itok=VSpVIXbS)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/CavJibht_wc.jpg?itok=akPedwgp)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/VkqUdEDY0ZU.jpg?itok=eIyXfmjX)
المصفيـات: