Mohammed, Sabah S., et al. “The Prevalence of Diarrhoea and Drinking Water Quality in Darbandikhan City, Iraq: doi.org 10.26538 Tjnpr V4i8.4”. Tropical Journal of Natural Product Research (TJNPR), vol. 4, no. 8, Aug. 2020, pp. 343-7, https://tjnpr.org/index.php/home/article/view/1160.