Kingkate, Kanokporn, and Junphen Wannarak. 2022. “Image Of Tourist Attractions And Tourism Facilities Affect Loyalty Of Thai Tourists To Historical Attractions Under Situation COVID-19”. Mahachula Academic Journal 9 (2). Bangkok, Thailand:260-73. https://so04.tci-thaijo.org/index.php/JMA/article/view/258632.