รื่นรมย์ ก. (2018) “The Identification of Research Problems in Digital Marketing for Thailand in the Future”, Creative Business and Sustainability Journal. Bangkok, Thailand, 40(3), pp. 100–139. Available at: https://so01.tci-thaijo.org/index.php/CBSReview/article/view/151596 (Accessed: 6 May 2024).