SREE RAJYA LAKSHMI POPURY. Balancing Usability and Security: A Zero-Touch Authentication Framework for Tiered Risk Actions. Emerging Frontiers Library for The American Journal of Engineering and Technology, [S. l.], v. 7, n. 09, p. 08–14, 2025. Disponível em: https://emergingsociety.org/index.php/efltajet/article/view/295. Acesso em: 4 mar. 2026.