HAMED, Asma; 						ELIMAM, Mohmed.
 Effects of urea treatment on Adar (Sorghum arundinaceum L.) proximate analysis and the performance of Desert sheep in Gadarif State.
<strong>Gezira Journal of Agricultural Science</strong>, [S.l.], v. 11, n. 2, jan. 2013.
ISSN 1728-9556. Available at: &lt;<a href="http://37.60.236.48/index.php/gjas/article/view/1076" target="_new">http://37.60.236.48/index.php/gjas/article/view/1076</a>&gt;. Date accessed: 03 june 2026.