Application of Indigenous Knowledge Systems in Water Conservation and Management: The Case of Khambashe , Eastern Cape South Africa. Academic Journal of Interdisciplinary Studies, [S. l.], v. 3, n. 4, p. 151, 2014. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/3083.. Acesso em: 22 dec. 2024.