Ardison, A. and Ahmad Rahmadani (2024) “The Relationship Of Explosive Leg Muscle Power And Leg Length With Long Jump Results In Students Private Class Viii1 SMP Negeri 6 Siak Hulu”, International Journal Of Humanities Education and Social Sciences (IJHESS) , 4(1). doi: 10.55227/ijhess.v4i1.1206.