Endrawan, I Bagus, Kusbandi Kusbandi, and Martinus martinus. 2022. “The Effect of Frog Jumping and Skipping Exercises on Squat Style Long Jump Results”. Jurnal Maenpo : Jurnal Pendidikan Jasmani Kesehatan Dan Rekreasi 12 (2):128-38. https://doi.org/10.35194/jm.v12i2.2596.