Kadir, Sulasikin Sahdi, Gilang Ramadan, Arief Ibnu Haryanto, Giofandi Samin, Iwan Fataha, and Ardin Abdul Gani. 2021. “The Effect of Squat Training on Long Jump Ability”. JUARA : Jurnal Olahraga 6 (1), 145-51. https://doi.org/10.33222/juara.v6i1.1242.