Kijazi N, Kimwaga R, Richard E. The Sustainability of Simplified Sewer systems: A Case study of Vingunguti Urban Settlement, Dar es Salaam Region. TJET [Internet]. 2024Feb.23 [cited 2024May9];42(4):133-45. Available from: https://tjet.udsm.ac.tz/index.php/tjet/article/view/949