KARUPPASAMY, K.; SHRUTHI, G.; SATHISH, C.; VISWAMITHRAN, B.; VINISHA, M. Face Detection OpenCV Based ATM Security System. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 8, p. 78–82, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/1184.. Acesso em: 7 may. 2024.