Dasgupta, A., K. Roy, L. Bandyopadhyay, and B. Paul. “Quantification of Poor Menstrual Hygiene Among Women of Reproductive Age Group in a Slum of Kolkata”. International Journal Of Community Medicine And Public Health, vol. 6, no. 5, Apr. 2019, pp. 2017-22, doi:10.18203/2394-6040.ijcmph20191811.