Zain Al-Abidin Ali Raji Khudhair. Explosive Leg Power and Its Relationship with Start and Turn Times in the 50-Meter Butterfly Swimming Performance of Youth Swimmers. jess [Internet]. 2026 May 19 [cited 2026 Jun. 10];7(1):14-9. Available from: https://publikasiilmiah.unwahas.ac.id/JESS/article/view/15707