อุดมชัยพัฒนากิจ อ., & อาชารุ่งโรจน์ ไ. (2018). The Factors Affecting Coffee Consumption Behavior of Thai Premium Brand Coffee Shops in Bangkok. Journal of Siam Communication Arts Review, 17(22), 135–142. retrieved from https://so05.tci-thaijo.org/index.php/commartsreviewsiamu/article/view/169677