2025. Application of the Throwing Catch Ball Method in Improving Learning Outcomes Volleyball Upper Passing at Junior Hight School Negeri 13 Palembang. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga. 17, 2 (Jun. 2025), 1111–1118. DOI:https://doi.org/10.26858/cjpko.v17i2.74127.