POCAAN, J. M.; PASANO, A. Motivation and challenges in a humble beginning: The case of potential young Filipino (Batang Pinoy) boxers. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, [S. l.], v. 8, n. 4, p. 387–404, 2022. DOI: 10.29407/js_unpgri.v8i4.18804. Disponível em: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/18804. Acesso em: 25 dec. 2024.