نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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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/gPIpiMFHXoA.jpg?itok=73VdP-An)
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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/bNhxgZ0LDl4.jpg?itok=PaFsxSqf)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/AmZzRsXUN88.jpg?itok=Fz896Pwi)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/WDLm7XLrqHk.jpg?itok=o4B0Ax-5)
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/USwiJA1lTY4.jpg?itok=LVelhh3l)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/ZNcRKIiNqPw.jpg?itok=3U3lMocO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/boZiMfdTYWw.jpg?itok=xywH5w9V)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/GtVFQjCeVfw.jpg?itok=WyS5zrOb)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/652339651.jpg?itok=4h1Vtd-c)
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المصفيـات: