PROF. ABIODUN MUSA AIBINU, J. E. D. A. M. M. U. G. , E. M. C. U. Staff Monitoring System Using Biometric. International Journal of Engineering and Computer Science, india, v. 6, n. 5, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/3519. Acesso em: 29 mar. 2024.