OSMAN, Hafiz Elshazali; 						ELSHAZALI, Osama Hafiz.
 Medical Education- Teaching and Learning.
<strong>Gezira Journal of Health Sciences</strong>, [S.l.], v. 9, n. 1, june 2013.
ISSN 1810-5386. Available at: &lt;<a href="http://37.60.236.48/index.php/gjhs/article/view/397" target="_new">http://37.60.236.48/index.php/gjhs/article/view/397</a>&gt;. Date accessed: 03 june 2026.