Introduction of water filtration using PVC pipe to be waterworth for the community. Community Empowerment, [S. l.], v. 7, n. 4, p. 717–724, 2022. DOI: 10.31603/ce.6645. Disponível em: https://coba.unimma.ac.id/ce/article/view/6645. Acesso em: 30 sep. 2026.