P. Rajipet, A. K. Vemula, P. Rathod, K. Valmeekam, and S. R. Rakuditti, “The prospective study on prevalence of menstrual disorders in school going adolescents at Sangareddy district, Telangana”, Int J Reprod Contracept Obstet Gynecol, vol. 10, no. 6, pp. 2443–2447, May 2021.