@article{article1fb9dfce, title = {A critical overview of household slow sand filters for water treatment}, author = {Freitas, Bárbara Luíza Souza and Terin, Ulisses Costa and Fava, Natália de Melo Nasser and Maciel, Paulo Marcos Faria and Garcia, Lucas Ariel Totaro and Medeiros, Raphael Corrêa and Oliveira, Milina de and Fernandez Ibañez, Pilar and Byrne, J.A and Sabogal-Paz, Lyda Patricia}, year = {2021}, doi = {10.1016/j.watres.2021.117870}, publisher = {Elsevier}, journal = {Water Research} }