ASHRAF, S.; AHMED, T. Dual-nature biometric recognition epitome. Trends in Computer Science and Information Technology, [S. l.], v. 5, n. 1, p. 008–014, 2020. DOI: 10.17352/tcsit.000012. Disponível em: https://www.engineegroup.com/tcsit/article/view/TCSIT-5-112. Acesso em: 22 sep. 2025.