Tepdang, Sayan, and Ratthakorn Ponprasert. “Forecast of Changes in Exchange Rate Between Thai Baht and US Dollar Using Data Mining Technique”. SNRU Journal of Science and Technology 12, no. 3 (August 31, 2020): 213-221. Accessed September 22, 2020. https://ph01.tci-thaijo.org/index.php/snru_journal/article/view/240330.