Lubis, F. A. R., Akbar, M. G. A., & Tampubolon, E. S. (2025). Application of Drill Method to Improve Starting Technique and Learning Results of 100 Meter Running Speed in Elementary School Students. Jurnal Inovasi Olahraga, 4(03). https://doi.org/10.53905/jiojurnal.v4i03.68