Pu, Dayong, Tao Li, Zhaoqi Jin, Shihan Liu, and Xuegeng Yao. “Distributed Identity Authentication Mechanism in Networked Toll Systems Based on Blockchain Technology”. Informatica 49, no. 5 (January 28, 2025). Accessed January 21, 2026. https://www.informatica.si/index.php/informatica/article/view/7093.