Cost-efficiency of Drinking Water Supply: Benchmarking Case Study from Slovenia. Lex localis - Journal of Local Self-Government, [S. l.], v. 12, n. 3, p. 671–694, 2014. DOI: 10.4335/12.3.671-694(2014). Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/12.3.671-694%282014%29. Acesso em: 6 oct. 2025.