TY - JOUR TI - Forecasting for the optimal numbers of COVID-19 infection to maintain economic circular flows of Thailand T2 - Economies VL - 9 IS - 4 SP - 1 AU - Chanamart Intapan A2 - Chukiat Chaiboonsri A2 - Pairach Piboonrungroj PY - 2021 LA - English SP - 1 SN - 2227-7099 UR - https://www.mdpi.com/2227-7099/9/4/151/pdf UR - https://doi.org/10.3390/economies9040151 UR - http://hdl.handle.net/10419/257309 ER -