@article{article85f539df, title = {Household slow sand filters in intermittent and continuous flow for a long-term surface water treatment: efficiencies assessment and operational challenges}, author = {Freitas, Bárbara Luíza Souza and Terin, Ulisses Costa and Sabogal-Paz, Lyda Patricia}, year = {2023}, doi = {10.1016/j.jece.2023.110090}, publisher = {Elsevier}, journal = {Journal of Environmental Chemical Engineering} }