نتائج البحث
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العلوم الطبيعية والرياضيات والإحصاء
فيديو
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/833008895.jpg?itok=81vS4667)
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)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/750828940.jpg?itok=RgiRiR2F)
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)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/o9vrpdRuTJ8.jpg?itok=1pLgbfxO)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-b7GEOwGyEs.jpg?itok=r-9nwBDK)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Isw3hxf1ViI.jpg?itok=zFiDMMTQ)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/x7wJj238NfM.jpg?itok=hE6ghCYH)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/XFVHsEOh1zs.jpg?itok=2LdO4Bzd)
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