Djaouda Moussa, Nola M., Gake B., Ebang Menye D., & Njine T. (2011). Faecal Contamination of Well Water in Garoua (Cameroon): Importance of Household Storage and Sanitary Hygiene. International Journal of Research in Chemistry and Environment (IJRCE), 1(2), 97–103. Retrieved from https://ijrce.org/index.php/ijrce/article/view/93