COLE, M. J.; BAILEY, R. M.; CULLIS, J. D.; NEW, M. G. Water for sustainable development in the Berg Water Management Area, South Africa. South African Journal of Science, [S. l.], v. 114, n. 3/4, p. 10, 2018. DOI: 10.17159/sajs.2018/20170134. Disponível em: https://sajs.co.za/article/view/4818. Acesso em: 27 jun. 2022.