Analysis of the Relationship Between Discipline Levels and Achievements of Jambi City Judo Athletes in 2024. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2025 Oct. 20 [cited 2025 Dec. 8];17(3):2622-8. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/372