Design and application of water treatment technology for Karya Makmur Hamlet, Batuah Village, Loa Janan District, Kutai Kartanegara. Community Empowerment, [S. l.], v. 6, n. 12, p. 2232–2238, 2021. DOI: 10.31603/ce.6465. Disponível em: https://coba.unimma.ac.id/ce/article/view/6465. Acesso em: 30 sep. 2026.