., Hirijanto; MUNDRA, I Wayan; WEDYANTADJI, Bambang. IPTEK bagi Masyarakat Dalam Pengelolaan Air Bersih Dusun Umbul Rejo Kabupaten Malang. Jurnal ABM Mengabdi, [S.l.], v. 6, n. 1, p. 47-55, oct. 2019. ISSN 2721-141X. Available at: <https://journal.stie-mce.ac.id/index.php/jam/article/view/425>. Date accessed: 23 dec. 2024.