Chih-Tung Yeh. (2024) The Study of Willingness to Pay of Specialty Coffee Customers in Thailand. <i>Journal of Family Business and Management Studies</i>, <i>16</i>(2), 109-126.Chih-Tung Yeh. "The Study of Willingness to Pay of Specialty Coffee Customers in Thailand". Journal of Family Business and Management Studies 16 (2024):109-126.Chih-Tung Yeh. The Study of Willingness to Pay of Specialty Coffee Customers in Thailand. University of the Thai Chamber of Commerce:ม.ป.ท. 2024.