Janjua, L. R., Muhammad, F., Sukjai, P., Rehman, A. and Yu, Z. (2021) “Impact of COVID-19 Pandemic on Thailand Economy and Tourist Industry: An Empirical Forecasting Using ARIMA”, Brazilian Journal of Operations & Production Management, 18(2), pp. 1-13. doi: https://doi.org/10.14488/BJOPM.2021.001.