PRADEEP KUMAR, S; SHANMUGASUNDARAM, N. Pin number theft recognition and cash transaction using sixth sense technology in ATM/CDM. International Journal of Engineering & Technology, [S. l.], v. 7, n. 2.31, p. 178–180, 2018. DOI: 10.14419/ijet.v7i2.31.13435. Disponível em: https://sciencepubco.com/index.php/ijet/article/view/13435.. Acesso em: 3 may. 2024.