Rasna, R., Jamaluddin, J. and Hammado, N. 2021. Kontribusi Daya Ledak Tungkai Dan Kecepatan Reaksi Kaki Terhadap Kemampuan Lari 100 Meter. Journal of Sport Education, Coaching, and Health (JOCCA). 2, 3 (Sep. 2021), 111-123. DOI:https://doi.org/10.35458/jc.v2i3.1243.