Clean Water Treatment Based on Household Scale Filtration System for Mountain Community. Nusantara Science and Technology Proceedings, Malang, Indonesia, v. 2022, n. 24, p. 277–280, 2022. DOI: 10.11594/nstp.2022.2442. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/683. Acesso em: 24 apr. 2025.