REFTI, W. G.; PRIMASARI, S. I.; IRAYANI, F. Exercise Based Intervention for Dysmenorrhea: The Role of Abdominal Stretching and William’s Flexion. Jurnal Ilmiah STIKES Yarsi Mataram, [S. l.], v. 16, n. 1, p. 112–120, 2026. DOI: 10.57267/jisym.v16i1.565. Disponível em: https://journal.stikesyarsimataram.ac.id/index.php/jik/article/view/565. Acesso em: 26 may. 2026.