Rubi Yatno. “Learning Analysis of the Long Jump Material Using the Playing Method for Junior High School Students”. Jurnal Serambi Ilmu 23, no. 2 (February 6, 2024): 240–250. Accessed March 26, 2026. https://jurnal.serambimekkah.ac.id/index.php/serambi-ilmu/article/view/939.