CHIKUNI, Edward. Program-assisted sizing of a photovoltaic-powered water pumping system. Journal of Energy in Southern Africa, [S. l.], v. 23, n. 1, p. 32–38, 2017. DOI: 10.17159/2413-3051/2012/v23i1a3155. Disponível em: https://journals.assaf.org.za/index.php/jesa/article/view/3155. Acesso em: 22 jul. 2024.