Wang, B., and Y. Zhou. “A Comparative Study of Ancient Leather Processing Technology Based on Excavated Documents and Physical Artifacts: A Case Study of the Warring States Period to the Han Dynasty”. Advanced Electromagnetics 15, no. 3 (August 13, 2026): 365–370. Accessed October 19, 2026. https://www.aemjournal.org/index.php/AEM/article/view/3084.