Boonying, J. ., & Ninaron, P. . (2022). EVALUATION OF HYGIENE STANDARDS OF COMMUNITY-BASED TOURISM ENTERPRISES IN SAMUT SONGKHRAM PROVINCE. Journal of MCU Nakhondhat, 9(4), 341–357. Retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/260883