OSMAN, Hafiz Elshazali; 						ELSHAZALI, Osama Hafiz.
 Medical Education- Teaching and Learning.
<strong>مجلة الجزيرة للعلوم الصحية</strong>, [S.l.], v. 9, n. 1, june 2013.
ISSN 1810-5386. متوفر في: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjhs/article/view/397" target="_new">http://journals.uofg.edu.sd/index.php/gjhs/article/view/397</a>&gt;. تأريخ الوصول: 30 june 2026.