Sánchez-Lima, Alejandro, Miguel Ángel Pérez-Toledano, Santos Villafaina, and Juan Manuel García-Ceberino. “The Mobile Learning Technique for Measuring Internal Intensity in Recreational Basketball”. SPORT TK-EuroAmerican Journal of Sport Sciences 15 (April 20, 2026): 24. Accessed September 22, 2026. https://sportk.eu/article/view/137.