Mkude IT, Mbwette T, Kimwaga RJ, Gabrielsson S. Material Flow Analysis as a Decision Supporting Tool for Faecal Sludge Resource Recovery: Mathematical Formulation and Quantification. TJET [Internet]. 2019Jun.30 [cited 2024May15];38(1):97-115. Available from: https://tjet.udsm.ac.tz/index.php/tjet/article/view/499