Assessment of drinking water quality in hand pump water of Tonk city, Rajasthan, India. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 5, n. 6, 2017. Disponível em: https://ijsrm.net/index.php/ijsrm/article/view/465.. Acesso em: 2 may. 2024.