Gu, Xueying, and Dejun Zeng. “Optimal Registration Price and Expected Revenue Study of C2C Second-Hand Trading Platforms”. International Journal of Social Sciences and Public Administration 2, no. 3 (April 17, 2024): 486–492. Accessed July 16, 2026. https://wepub.org/index.php/IJSSPA/article/view/1591.