Saputro, W. J., , R. and Machfud, S. (2025) “Business Implementation By Utilizing The Use Of Futsal Fields On The Top Of The Syanggit Ulujami Building Based On The Web”, JOISTECH: Journal of Information System and Technology, 2(1), pp. 16-21. Available at: https://mail.ejournal.darunnajah.ac.id/index.php/joistech/article/view/550 (Accessed: 30April2026).