JSDA, COVER. COVER JSDA. JURNAL SUMBER DAYA AIR, [S. l.], v. 8, n. 2, 2012. DOI: 10.32679/jsda.v8i2.450. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JSDA/article/view/450. Acesso em: 2 sep. 2026.