ادم, قاسم عمر ابوالخير.
 كلمة التحرير.
<strong>Gezira Journal of Educational Sciences and Humanities</strong>, [S.l.], v. 20, n. 2, july 2026.
ISSN 1858-5477. Available at: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjesh/article/view/2593" target="_new">http://journals.uofg.edu.sd/index.php/gjesh/article/view/2593</a>&gt;. Date accessed: 14 july 2026.