Nelson, Andrew W., Leah M. Feazel, Charles E. Robertson, John R. Spear, and Daniel N. Frank. “Microbiological Water Quality Monitoring in a Resource-Limited Urban Area: A Study in Cameroon, Africa”. Journal of Public Health in Africa 3, no. 2 (October 22, 2012): e19. Accessed March 29, 2024. https://publichealthinafrica.org/jphia/article/view/jphia.2012.e19.