Wichit Prapasa และ Phasakorn Dokchan. (2022) Impact of Covid-19 to the Hotel Business. <i>Interdisciplinary Academic and Research Journal</i>, <i>2</i>(5), 345-358.Wichit Prapasa และ Phasakorn Dokchan. "Impact of Covid-19 to the Hotel Business". Interdisciplinary Academic and Research Journal 2 (2022):345-358.Wichit Prapasa และ Phasakorn Dokchan. Impact of Covid-19 to the Hotel Business. DR.KEN Institute of Academic Development and Promotion:ม.ป.ท. 2022.