COST EFFECTIVENESS AND EFFICIENCY ANALYSIS OF HOSPITAL WASTEWATER TREATMENT PLANT: A SYSTEMATIC REVIEW. Proceedings of the International Conference on Applied Science and Health, [S. l.], n. 1, p. 128–135, 2017. Disponível em: https://publications.inschool.id/index.php/icash/article/view/823.. Acesso em: 12 jul. 2026.