Al Sadan، I. A. (1999). Problems in Islamic Training: A Study of Students’ Perceptions of the Pre - Service Programme at Dawah College in Riyadh in Saudi Arabia. مجلة كلية التربية، مج10, ع39 ، 2 - 19. مسترجع من http://search.mandumah.com/Record/656760
Al Sadan، Ibrahim A. "Problems in Islamic Training: A Study of Students’ Perceptions of the Pre - Service Programme At Dawah College in Riyadh in Saudi Arabia." مجلة كلية التربية مج10, ع39 (1999): 2 - 19. مسترجع من http://search.mandumah.com/Record/656760