Achimba, Terfa, and Gabriel Iwasokun. “Design of a Biometric-Based E-Ticketing and Access Control Framework for Public Transportation”. International Journal of Innovative Computing 13, no. 2 (November 24, 2023): 83–90. Accessed December 14, 2024. https://ijic.utm.my/index.php/ijic/article/view/406.