Chu, J. Q. Y., John, R., Balasubramanya, B., Jeyapaul, S., Mohan, V. R., John, A., Viola, C., K., P., Reji, A., John, S., Rebecca, K. and ., L. (2020) “A study on water, sanitation and hygiene practices among the urban slum dwellers of Vellore, Tamil Nadu, India”, International Journal Of Community Medicine And Public Health, 7(7), pp. 2567–2573. doi: 10.18203/2394-6040.ijcmph20202978.