Kanchanapha, Chutima, and Jirapa Phungbangkruay. “The Factors Influencing Clean Food Purchase Intentions of Generation Y in Bangkok”. KKBS Journal of Business Administration and Accountancy 4, no. 2 (August 25, 2020): 37–62. accessed October 8, 2026. https://so04.tci-thaijo.org/index.php/kkbsjournal/article/view/240109.