Mario Fazero Siregar, Jufrizel, Ahmad Faizal and Hilman Zarory 2024. A Library Locker Security System with Integrated RFID, Dual Camera Monitoring, and Telegram Notification. Jurnal Sistem Cerdas. 7, 1 (Apr. 2024), 75 - 86. DOI:https://doi.org/10.37396/jsc.v7i1.390.