رجب ر. Effect of physical Activity on menstrual cycle in adolescence. Tishreen University Journal -Medical Sciences Series, [S. l.], v. 45, n. 1, p. 83–92, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/14463. Acesso em: 11 may. 2024.