Nkere, Chukwuemeka K, Nnenne I Ibe, and Christian U Iroegbu. “Bacteriological Quality of Foods and Water Sold by Vendors and in Restaurants in Nsukka, Enugu State, Nigeria: A Comparative Study of Three Microbiological Methods”. Journal of Health, Population and Nutrition 29, no. 6 (February 20, 2012): 560–566. Accessed April 28, 2024. https://www.banglajol.info/index.php/JHPN/article/view/9892.