Water, Sanitation and Hygiene Status in the Schools of a District in Karnataka. Indian Journal of Public Health Research & Development, [S. l.], v. 13, n. 3, p. 151–155, 2022. DOI: 10.37506/ijphrd.v13i3.18188. Disponível em: https://medicopublication.com/index.php/ijphrd/article/view/18188. Acesso em: 22 may. 2026.