Sindano, Gerson, Christina N. Utete, and Alex M. Ilukena. “Environmental Protection Using Indigenous Knowledge (IK) Methods and Skills for Sustainability: A Case Study in the Kavango East and West Regions”. Journal for Studies in Humanities and Social Sciences (January 12, 2018): 104–117. Accessed May 3, 2024. https://journals.unam.edu.na/index.php/JSHSS/article/view/1071.