PENDAMPINGAN PENINGKATAN KUALITAS AIR BERSIH BADAN PENGELOLA SARANA PENYEDIAAN AIR MINUM DAN SANITASI (BP SPAMS) TIRTO WENING DI DESA KEDUNGSUMUR. Journal of Science and Social Development [Internet]. 2020 Jun. 26 [cited 2025 Jul. 30];1(2):61-8. Available from: https://journal.unusida.ac.id/index.php/jssd/article/view/168