1.
Rautenbach W, Krueger DLW, Mathews EH. Reducing the electricity cost of a Three-Pipe Water Pumping System – a case study using software. J. energy South. Afr. [Internet]. 2005 Nov. 1 [cited 2024 Apr. 29];16(4):41-7. Available from: https://energyjournal.africa/article/view/3080