GORLA, M. A new technique for filter packing water wells: research and development. Acque Sotterranee - Italian Journal of Groundwater, [S. l.], v. 3, n. 1, 2014. DOI: 10.7343/as-062-14-0089. Disponível em: https://www.acquesotterranee.net/acque/article/view/062-14-0089. Acesso em: 25 apr. 2024.