A Study to Determine the Prevalence of Premenstrual Syndrome in Young Females. International Journal of Physiology, [S. l.], v. 8, n. 4, p. 1–4, 2020. DOI: 10.37506/ijop.v8i4.1698. Disponível em: https://www.ijop.net/index.php/ijop/article/view/1698. Acesso em: 20 may. 2026.