Mental Toughness And Training Motivation Of Hockey Athletes At Slava Club Garut. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 1758–1770, 2026. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/680. Acesso em: 6 mar. 2026.