The Relationship Between Knowledge and Nutritional Intake With The Hand Muscle Strength of Karate Athletes at The Inkanas Dojo, South Sulawes. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 1, p. 0777–0789, 2026. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/566. Acesso em: 16 feb. 2026.