C. Matasane and C. Dwarika and R. Naidoo, Modelling the Photovoltaic Pump Output Using Empirical Data from Local Conditions in the Vhembe District. journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. October 2014, vol. 95(11). 1724 - 1729 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/9999687.