“Tata Kelola Penyediaan Dan Pendistribusian Air Bersih Dikabupaten Indragiri Hilir Kecamatan Tembilahan”. Jurnal Niara 18, no. 3 (February 18, 2026): 936–948. Accessed July 17, 2026. https://journal.unilak.ac.id/index.php/nia/article/view/32403.