Aragão dos Prazeres, L. M., R. Guedes de Brito, and E. Silva Ramos. “Regular Physical Exercise, Sedentarism and Characteristics of Dismenorrhea and Premenstrual Syndrome”. Fisioterapia Em Movimento (Physical Therapy in Movement), vol. 31, May 2018, pp. 1-9, doi:10.1590/1980-5918.031.AO18.