Sudirman, and Muhammad Qasash Hasyim. “The Effect of Plyometric Training on the Improvement of Sabit Kick Speed in Pencak Silat Athletes at SMA Negeri 2 Sinjai”. Journal Physical Health Recreation (JPHR), Vol. 5, no. 2, June 2025, pp. 357-63, doi:10.55081/jphr.v5i2.3951.