Andargie, Gashaw, Afework Kassu, Feleke Moges, Moges Tiruneh, and Kahsay Huruy. “Prevalence of Bacteria and Intestinal Parasites Among Food-Handlers in Gondar Town, Northwest Ethiopia”. Journal of Health, Population and Nutrition 26, no. 4 (January 22, 2009): 451–455. Accessed December 19, 2024. https://banglajol.info/index.php/JHPN/article/view/1887.