Singh, Melisha Kaur A/P Narinder, and Julia Juremi. “PiFortify: A Raspberry Pi-Based Encryption Tool With Biometric Authentication”. Journal of Applied Technology and Innovation 8, no. 2 (January 12, 2026): 63–68. Accessed January 15, 2026. https://jati.apu.edu.my/index.php/JATI/article/view/78.