D. Wang, “Utilizing Family Business Chatime Data to Study the Global Differences in Milk Tea Price Elasticity”, Simen Owen Acad. Proc. Ser., vol. 2, pp. 133–141, Nov. 2025, Accessed: Nov. 30, 2025. [Online]. Available: https://simonowenpub.com/index.php/SOAPS/article/view/41