EL-AHMADY, Imanullah Imsawan; SEMBIRING, Emenda. Pemilihan Program Pengendalian Kehilangan Air serta Pengaruh Implementasinya terhadap Peningkatan Pendapatan PDAM. Jurnal Teknik Lingkungan, [S. l.], v. 20, n. 2, p. 142–151, 2014. DOI: 10.5614/jtl.2014.20.2.5. Disponível em: https://www.envengjournal.com/index.php/jtl/article/view/113. Acesso em: 8 dec. 2025.