Jayakrishnan, T., Rao, B., Cyriac, M. E., Harikumar, P. S., & Cherumanalil, J. M. (2021). Water quality at the source and incidence of water borne diseases in rural households of South India. International Journal Of Community Medicine And Public Health, 8(8), 3958–3964. https://doi.org/10.18203/2394-6040.ijcmph20213028