PANCA, B. S.; PAULUS, Y.; KARNALIM, O. An Automated Attendance System in Academia with Implicit Authentication via Mobile Devices and Wi-Fi Connection. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 16, n. 07, p. pp. 86–94, 2020. DOI: 10.3991/ijoe.v16i07.13869. Disponível em: https://online-journals.org/index.php/i-joe/article/view/13869. Acesso em: 12 aug. 2022.