JSDA NOV 2017, COVER. Cover JSDA Nov 2017. JURNAL SUMBER DAYA AIR, [S. l.], v. 13, n. 2, 2017. DOI: 10.32679/jsda.v13i2.392. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JSDA/article/view/392. Acesso em: 2 sep. 2026.