A. Dharana, S. Kale, and R. Mayappanavar, “A study of knowledge, attitude, practices of menstrual hygiene and its waste disposal management among adolescent schoolgirls of Gadag District of Karnataka, India”, Int J Reprod Contracept Obstet Gynecol, vol. 8, no. 11, pp. 4219–4223, Oct. 2019.