ALAM, F M Ashraful; ISLAM, Md Shafiqul; GHOSH, Gopal Chandra; YEASMIN, Tania. Assessing the drinking water quality and performance of pond sand filters (PSF) in coastal area of Bangladesh: a cross sectional study on dacop upazila of Khulna. International Journal of Advanced Geosciences, [S. l.], v. 5, n. 2, p. 69–74, 2017. DOI: 10.14419/ijag.v5i2.7924. Disponível em: https://www.sciencepubco.com/index.php/IJAG/article/view/7924.. Acesso em: 4 may. 2024.