COVER, cover. COVER. JURNAL SUMBER DAYA AIR, [S. l.], v. 14, n. 1, 2018. DOI: 10.32679/jsda.v14i1.491. Disponível em: http://jurnalsda-dev.pusair-pu.go.id/index.php/JSDA/article/view/491. Acesso em: 8 nov. 2025.