CANDICE BARNARD; JUSTIN SHUTTLEWORTH; MARK C. VERWOERD. An assessment of the effectiveness of water management in South Africa. African Journal of Environmental Economics and Management, [S. l.], v. 6, n. 1, p. 360–370, 2018. Disponível em: https://elixirpublishers.in/index.php/ajeem/article/view/1047. Acesso em: 27 apr. 2025.