G. M. Elameen Almahi, “Prevalence of Giardiasis among Food Handlers at Sabrin Market- Karary Locality, Khartoum State, Sudan”, injoere, vol. 6, no. S1, pp. 1107–1115, May 2026, Accessed: Jul. 29, 2026. [Online]. Available: https://www.injoere.com/index.php/injoere/article/view/1618