Liani Siti Lutfiah, Fadzar Rusghana, and Ridha Adjie Eryadi. “Development of a GPS-Based Digital Attendance System With Attendance Validation in a Learning Management System Using the Rapid Application Development Method (Case Study: Digitech University)”. Journal of Artificial Intelligence and Engineering Applications (JAIEA) 6, no. 1 (October 15, 2026): 230–237. Accessed October 18, 2026. https://mail.ioinformatic.org/index.php/JAIEA/article/view/2687.