Ach. Zayul Mustain. “THE EFFECT OF FOOT STRENGTH AND SPEED TRAINING ON THE RESULTS OF THE EXTRACURICULAR ATHLETICATHLETIC LEVEL OF MTs. HIDAYATUL MUBTADI`IN BANYUWANGI DISTRICT”. International Jurnal of Education Schoolars 2, no. 1 (March 30, 2021): 20-32. Accessed October 19, 2025. https://www.jurnal.icjambi.id/index.php/ijes/article/view/87.