Jermsittiparsert, Kittisak, and Thitinan Chankoson. “Behavior of Tourism Industry under the Situation of Environmental Threats and Carbon Emission: Time Series Analysis from Thailand”. International Journal of Energy Economics and Policy, vol. 9, no. 6, Oct. 2019, pp. 366-72, https://econjournals.com/index.php/ijeep/article/view/8365.