ELFAKI, Ahmed E.; 						ABD ELRAZIG, Ebtihag B..
 Quality Assurance of Different Types of Yoghurt in Khartoum State Markets.
<strong>Gezira Journal of Engineering and Applied Sciences</strong>, [S.l.], v. 5, n. 2, nov. 2010.
ISSN 1858-5698. Available at: &lt;<a href="http://37.60.236.48/index.php/gjeas/article/view/600" target="_new">http://37.60.236.48/index.php/gjeas/article/view/600</a>&gt;. Date accessed: 03 june 2026.