Sannicandro, Italo, Giacomo Cofano, and Gaetano Raiola. “The Acute Effects of Small-Sided Games on Hamstring Strength in Young Soccer Players”. Physical Education Theory and Methodology 22, no. 1 (March 25, 2022): 77–84. Accessed September 14, 2026. https://tmfv.com.ua/journal/article/view/1624.