SULAIMAN, Thoraya; 						EL OBIED, Greeballa; 						SIDDIG, Fawgia.
 Effect of a medicated home-made lick block on the performance of dairy cows in the Rahad Scheme.
<strong>Gezira Journal of Agricultural Science</strong>, [S.l.], v. 9, n. 1, jan. 2011.
ISSN 1728-9556. Available at: &lt;<a href="http://37.60.236.48/index.php/gjas/article/view/1049" target="_new">http://37.60.236.48/index.php/gjas/article/view/1049</a>&gt;. Date accessed: 03 june 2026.