Wongprateep, N., and W. Boonyanmethaporn. “Resilience Strategies Service Quality for Business Survival in COVID-19 Pandemic Small Hotels, Boutique Lanna, Chiang Mai Province”. Rajapark Journal, vol. 17, no. 51, Apr. 2023, pp. 48-65, https://so05.tci-thaijo.org/index.php/RJPJ/article/view/259526.