Environmental Consequences of Unregulated Sanitation Practices in Urban Watercourse Neighborhoods in Sub-Saharan Africa: A Case Study of Yaoundé City Cameroon. Academic Journal of Interdisciplinary Studies, [S. l.], v. 13, n. 2, p. 37, 2024. DOI: 10.36941/ajis-2024-0034. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/13692.. Acesso em: 8 apr. 2025.