Kumar N.L., Ujwal, Vinay N., Vinutha A. S., Vaishak S., and Kavyashree B. “Bluetooth Low Energy Enabled Door Locking System”. JOURNAL OF OPERATING SYSTEMS DEVELOPMENT & TRENDS 10, no. 2 (October 25, 2023): 16–23. Accessed April 16, 2026. https://stmcomputers.stmjournals.com/index.php/JoOSDT/article/view/600.