Worapani, Thiraya, and Pongpol Worapani. “Survey of Decision-Making Factors and Behaviors on Cosmetics Purchasing of People in Tak Province”. Thai Food and Drug Journal 24, no. 3 (August 15, 2018): 38–48. Accessed May 4, 2024. https://he01.tci-thaijo.org/index.php/fdajournal/article/view/140272.