Prabowo, Eko, Rizky Nurulfa, and Andri Irawan. “Socialization of Amendment Futsal Laws Of The Game 2020 2021 Edition at the Sports Teacher Working Group (KKGO)”. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat 4, no. 1 (February 20, 2023): 930–940. Accessed July 26, 2025. https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/2204.