The Effect of The Problem-Based Learning (PBL) Method On Interest And Learning Outcomes Of Basic Ball Techniques With Facility Deficiency At Wiraguna Limbangan Junior High School. Compet. J. Pendidik. Kepelatihan Olahraga [Internet]. 2025 Oct. 31 [cited 2025 Dec. 7];17(3):3260-8. Available from: http://competitor.ojsunm.ac.id/index.php/competitor/article/view/456