Rifky, Muhamad, NM Faizah, and Lucky Koryanto. “Design and Development of KPRI RSCM Employee Presence Attendance Application Using Android-Based QR Code”. Journal Mobile Technologies (JMS) 1, no. 1 (February 10, 2023): 8–17. Accessed April 3, 2026. https://journal.msti-indonesia.com/index.php/jms/article/view/129.