نتائج البحث
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الهندسة والتصنيع والبناء
فيديو
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تقنية الاتصالات والمعلومات
فيديو
![](https://oerx.nelc.gov.sa/sites/default/files/styles/large/public/organization-logo/Hem%20logo%20trans%20HD.png?itok=rxYHGXMK)
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المصفيـات: