BLEGUR, Jusuf; MAE, Ramona Mathias. Motivasi berolahraga atlet atletik dan tinju. Jurnal Keolahragaan, [S. l.], v. 6, n. 1, p. 29–37, 2018. DOI: 10.21831/jk.v6i1.16150. Disponível em: https://jurnal.uny.ac.id/index.php/jolahraga/article/view/16150. Acesso em: 8 jun. 2025.