KRESNA BUDIANTO, ARI; JANNAH, MIFTAKHUL. MENTAL TOUGHNESS LEGENDA ATLET KARATE JUARA DUNIA. Character Jurnal Penelitian Psikologi, [S. l.], v. 7, n. 2, 2020. DOI: 10.26740/cjpp.v7i2.34122. Disponível em: https://ejournal.unesa.ac.id/index.php/character/article/view/34122. Acesso em: 3 apr. 2025.