Izinyon, Osadolor Christopher, and Benedict Ukeje Anyata. “Modelling Water Age As Surrogate for Water Quality in a Distribution System: Modelling Water Age for Water Quality”. Biological Sciences - PJSIR 53, no. 4 (June 28, 2010): 187–191. Accessed May 1, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/449.