FITRIANI, H.; KURNIAWAN, M. A. .; HADINATA, F. . Analysis of tariff adjustment for clean water usage. Scientific Review Engineering and Environmental Sciences (SREES), [S. l.], v. 32, n. 2, p. 155–174, 2023. DOI: 10.22630/srees.4790. Disponível em: https://srees.sggw.edu.pl/article/view/4790. Acesso em: 6 may. 2024.