SHYAM SUNDER YADAV. Multimodal Biometric Authentication System: Challenges and Solutions. Global Journal of Computer Science and Technology, [S. l.], v. 11, n. 16, p. 57–60, 2011. Disponível em: https://computerresearch.org/index.php/computer/article/view/815. Acesso em: 4 may. 2024.