نتائج البحث
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Jp5JG0GGh7w.jpg?itok=_6s0uF98)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/oYXwu0Qi9M8.jpg?itok=-HAKunyM)
العلوم الطبيعية والرياضيات والإحصاء
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Group%2036.png?itok=2YTbU6cn)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/672226421.jpg?itok=TF-g9XdF)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/pvPmGZzu6hk.jpg?itok=nAYx5cUd)
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/rAAWUdu6E20.jpg?itok=MXB1whaw)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/-2h82_SZT54.jpg?itok=Nfuf8JKq)
المصفيـات: