Simatupang, A.A. and Maulana, A. (2025) “Design of a Mobile-Based Attendance System Integrated with Android-Based Geolocator”, JITCoS : Journal of Information Technology and Computer System, 1(1), pp. 33–45. Available at: https://ejournal.multimediatekno.org/index.php/jitcos/article/view/11 (Accessed: 24 August 2025).