JSDA NOV 2014, COVER. COVER JSDA Nov 2014. JURNAL SUMBER DAYA AIR, [S. l.], v. 10, n. 2, p. 1–1, 2014. DOI: 10.32679/jsda.v10i2.401. Disponível em: https://upgradeojs.rifqisyams.id/index.php/JSDA/article/view/401. Acesso em: 2 sep. 2026.