Learning Participation of Learners in Athletic Materials at SMP Negeri 1 Halong. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2025 Jul. 13 [cited 2025 Jul. 18];17(2):697-703. Available from: https://competitor.idjournal.eu/index.php/competitor/article/view/46