David Susilo Budi, and Amir Supriadi. “Development of Goal Sensor in Futsal Goal Using Pattern Detection”. Jurnal Pendidikan Jasmani (JPJ) 2, no. 2 (December 19, 2021): 51–56. Accessed August 18, 2026. https://www.jurnal.stokbinaguna.ac.id/index.php/JPJ/article/view/229.