Udomthanasansakul, P. “he he nfluences of overnment olicies and risis anagement on usiness peration of mall and edium nterprises in ervice ector in hiang ai rovince uring the risis of the OVID-19 pidemic”. ournal of ccountancy and anagement, ol. 13, no. 2, June 2021, pp. 75-92, https://so02.tci-thaijo.org/index.php/mbs/article/view/249076.