Mahfoud، B. G. (2020). An Investigation into the Predictive Validity of English Language Assessment at the Technical College of Civil Aviation & Meteorology "TCCAM" in Libya. مجلة الجامعي، ع32 ، 9 - 27. مسترجع من http://search.mandumah.com/Record/1192340
Mahfoud، Bashir Ghith. "An Investigation Into the Predictive Validity of English Language Assessment At the Technical College of Civil Aviation & Meteorology "TCCAM" in Libya." مجلة الجامعي ع32 (2020): 9 - 27. مسترجع من http://search.mandumah.com/Record/1192340