Okomba, Nnamdi, Adedayo Sobowale, Adebimpe Esan, Bolaji Omodunbi, Taiwo Awoyemi, and Eniola Afolabi. “Development of an Ai-Driven Secure Safe Box Biometric Authentication System Using Speech and Face Recognition Technique: Development of an Ai-Driven Secure Safe Box Biometric Authentication System Using Speech and Face Recognition Technique”. LAUTECH Journal of Engineering and Technology 19, no. 5 (December 30, 2025): 67–75. Accessed January 10, 2026. https://laujet.com/index.php/laujet/article/view/965.