Setiawan, Tri Alfian, Vigi Indah Permatasari, and Dedi Ahmadi , trans. “The Influence of Interval Training Method on The 60 Meters Running in Primary School Students”. INSPIREE: Indonesian Sport Innovation Review 4, no. 03 (September 27, 2023): 148–155. Accessed October 6, 2025. https://inspiree.review/index.php/inspiree/article/view/121.