PUTRI, V. N. E.; YUDIANA, Y.; SIDIK, D. Z.; NUGRAHA, E.; JATMIKO, T. The OPT (Optimum Performance Training) method for 12 weeks increases strength and power of female athletes from the Indonesian National Beach Volleyball Team. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, [S. l.], v. 10, n. 3, p. 405–419, 2024. DOI: 10.29407/js_unpgri.v10i3.23200. Disponível em: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/23200. Acesso em: 29 dec. 2024.