RASNA, R.; JAMALUDDIN, J.; HAMMADO, N. Kontribusi Daya Ledak Tungkai Dan Kecepatan Reaksi Kaki Terhadap Kemampuan Lari 100 Meter. Journal of Sport Education, Coaching, and Health (JOCCA), v. 2, n. 3, p. 111-123, 21 Sep. 2021.