Kritawanich, Aphitsara. “The Development of Intelligent Augmented Reality Media to Promote Cultural Tourism in Mae Sai District, Chiang Rai Province”. Rajapark Journal 17, no. 53 (August 31, 2023): 331–347. Accessed May 20, 2024. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/265004.