P. . Bunnoon, L. . Thongtang, T. . Madsa, and A. . Suntiniyompakdee, “Satisfaction and Behavior of Foreign Tourists during the Vegetarian Festival in Food Routes of Chue- Chang Community, Tourist Affractions at Hat Yai District in Songkhla Province”, parichartj, vol. 34, no. 1, pp. 42–58, Apr. 2021.