Karrar, Osama SeedAhmed, Muna Agab, and Ahmed Eltiny. “Microbial Analysis and Safety of Drinking Water in Northern and Southern Darfur”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 24, no. 6 (November 29, 2015): 373–384. Accessed July 3, 2024. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4962.