Brahim, Syahir, and Ebby Waqqash Mohamad Chan. “Acute Effect of Dynamic Stretching Versus Combined Static Dynamic Stretching on Speed Performance Among Male Sukma Sarawak 2016 Sprinters”. Jurnal Sains Sukan & Pendidikan Jasmani, vol. 9, no. 1, June 2020, pp. 1-8, https://doi.org/10.37134/jsspj.vol9.1.1.2020.