Katon Cahyo Gumilang, and Aidila Pratiwi Siregar. “Football Management and Athletic Performance at PSDS Deli Serdang (2024–2026)”. Musamus Journal of Physical Education and Sport (MJPES) 8, no. 3 (July 31, 2026): 1486-1491. Accessed October 19, 2026. https://ejournal.unmus.ac.id/index.php/physical/article/view/8099.