نتائج البحث
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الهندسة والتصنيع والبناء
فيديو
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الهندسة والتصنيع والبناء
فيديو
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الهندسة والتصنيع والبناء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/6d5Z4dvKYgo.jpg?itok=jkQLOVdw)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/SpUat_uHgjE.jpg?itok=Pla0Xqmd)
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/FFc7nKD6d6M.jpg?itok=ABeMSH7N)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/e1mU-E8Yh-s.jpg?itok=jzq5Dpte)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/964PZH47ZCc.jpg?itok=ApNQBxF1)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/q78dOc1StrQ.jpg?itok=BmSh2x-s)
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المصفيـات: