JAWAD, Haitham. The impact of compound exercises (physical) supported by information technology (GPS Ubiko and Polar H9) on developing endurance in football players. Journal of Physical Education, Baghdasd, Iraq., v. 37, n. 1, p. 245–261, 2025. DOI: 10.37359/JOPE.V37(1)2025.2251. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2251. Acesso em: 4 2025.