Krishnappa, K., Singh, N. P., Jain, P. K., Singh, S. K., & Bajpai, P. K. (2019). A study of Substance Abuse and Quality of Life among Street Children in District Etawah. Indian Journal of Community Health, 31(4), 484–489. https://doi.org/10.47203/IJCH.2019.v31i04.011