Tanong, Chalida, Boontham Racharak, and Ubonwan Khunthong. 2020. “The Efficiency of Models Determining Baht to ASEAN Monetary Exchange”. Rajapark Journal 14 (34). Bangkok, Thailand:16-30. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/201484.