ADAM, Helmi; BUDI, Herwanto. Determination of Profitability: Analysis of Non-Revenue Water, Legal Aspects, Cost of Goods Sold, Chemicals, Custome Behavior, and Government Regulations (Study Literature Review). International Journal of Advanced Multidisciplinary, [S. l.], v. 4, n. 1, p. 112–126, 2025. DOI: 10.38035/ijam.v4i1.886. Disponível em: https://greenpub.org/IJAM/article/view/886. Acesso em: 13 aug. 2025.