Let Let, Andre, and Ardhika Falaahudin. “TINGKAT PEMAHAMAN PEMAIN UKM FUTSAL UMBY PADA PERATURAN PERMAINAN FUTSAL”. Global Research and Innovation Journal, vol. 1, no. 2, Aug. 2025, pp. 2711-5, https://journaledutech.com/index.php/great/article/view/494.