Impacts of Improved Water Access on Water Vendors and Resellers in Dar es Salaam, Tanzania. Tanzania Journal for Population studies and Development, [S. l.], v. 24, n. 1-2, 2017. DOI: 10.56279/tjpsd.v24i1-2.80. Disponível em: https://journals.blenkotechnologies.co.tz/tjpsd/article/view/80. Acesso em: 17 apr. 2026.