Sawitri, Retnaning Ayu Dyah, Nurafni Eltivia, and Nur Indah Riwajanti. 2022. “Forecasting the Number of Foreign Tourists Visiting Indonesia During the Covid-19 Pandemic”. Journal of Sustainable Tourism and Entrepreneurship 2 (4):233-51. https://doi.org/10.35912/joste.v2i4.945.