Flores-Zamora, Argelio Camilo. “Theoretic Referents of Concurrent Endurance and Muscular Strength Training in the Middle Distances Races”. Mundo FESC Journal 10, no. S1 (October 7, 2019): 27–38. Accessed November 13, 2026. https://www.fesc.edu.co/Revistas/OJS/index.php/mundofesc/article/view/392.