Selelo, L.R., P.K. Madigel, P. Ntaka, and K. Moetedi. “The Effects of Extended Water Supply Disruptions on the Operations of SMEs”. Southern African Business Review 21 (2017): 480–500. Accessed July 3, 2024. https://unisapressjournals.co.za/index.php/SABR/article/view/11153.