Luo, Jun, Peiyuan Jiao, Keyan Zeng, and Yixin Zhang. “Study of Ancient Glass Classification and Subclassification Based on Systematic Clustering Models”. Academic Journal of Science and Technology 7, no. 1 (August 11, 2023): 31–37. Accessed January 14, 2025. https://drpress.org/ojs/index.php/ajst/article/view/10984.