VASANTHAPRIYAN, S; THUSEETHAN, S; U. WIMALASOORIYA, C. Multi-tier authentication approach for ATMS. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4, p. 3999–4002, 2018. DOI: 10.14419/ijet.v7i4.15176. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/15176.. Acesso em: 6 may. 2024.