نتائج البحث
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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)
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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/806213229.jpg?itok=HjIlVIlj)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/Uxx-USjDGn8.jpg?itok=nvXLUBSj)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/tFYxJFGFEyE.jpg?itok=lRXym96D)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/UH7QVhe0mQU.jpg?itok=DoHYIzME)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/i31MH1gzipE.jpg?itok=lSuex443)
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![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/r5LtOdGlWi4.jpg?itok=OGxK63RK)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/f__JdqMEfXg.jpg?itok=KoWiMQEL)
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/iasN15lutLE.jpg?itok=H_9MZI4X)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/hUwOMg5-JNY.jpg?itok=wwAQ4tiJ)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/1_fpPV5jY_U.jpg?itok=tWQ9lkkk)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/xQVUdWWTpd4.jpg?itok=BlMAmYUV)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/X9iOt-pvdH8.jpg?itok=oHOJYFT7)
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/video_thumbnails/0Aes6UyQMuQ.jpg?itok=w5EKb0kY)
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المصفيـات: