“Utilisation of Smartwatch Integration and Forza Application in Improving the Performance of Putra Mangun Jaya F.C. Football Team”. I-Com: Indonesian Community Journal 4, no. 3 (September 17, 2024): 2365–2372. Accessed October 9, 2026. https://ejournal.uniramalang.ac.id/i-com/article/view/5390.