Karrar, O.S.A., Agab, M.A. and Eltiny, A.H. (2015) “Physico- chemical Assessment of Drinking Water in Northern and Southern Darfur”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 24(4), pp. 438–446. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4823 (Accessed: 7 October 2025).