Akkuş Uçar, M., K. Tamer, and E. Çetin. “Investigating the Effect of Premenstrual Syndrome in High School Students Doing Regular Sports”. Journal of Human Sciences, vol. 14, no. 4, Nov. 2017, pp. 3379-88, https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/4517.