Endrawan IB, Aliriad H. Problem-Based Collaborative Learning Model Improves Physical Education Learning Outcomes for Elementary School Students. mimb.pgsd undiksha [Internet]. 2023 Mar. 25 [cited 2025 Jan. 17];11(1):9-17. Available from: https://ejournal.undiksha.ac.id/index.php/JJPGSD/article/view/59758