ADEFUNKE, O. R., and U. A. SATURDAY. “ATTENDANCE MANAGEMENT SYSTEM USING BIOMETRIC: OGUN STATE INSTITUTE OF TECHNOLOGY UNDER CONSIDERATION”. International Journal of Behavioral Social and Movement Sciences, vol. 5, no. 4, Dec. 2016, pp. 17-30, https://ijobsms.org/index.php/ijobsms/article/view/328.