Quesada-Miranda, M., Y. Ramírez-Molina, and L. Carbonell-Ramos. “Actions That Promote University Extension from the Physical Education Class in University Careers”. Ciencia Y Deporte, Vol. 5, no. 2, Apr. 2020, pp. 46 -58, https://revistas.reduc.edu.cu/index.php/cienciaydeporte/article/view/3428.