Wongwirach, Kajohnsak, Nattagant Rungruang, and Boonthawan Wingwon. 2023. “Effect of the Service Marketing Mix and Authenticity towards Satisfaction of Tourist Attractions in the Community-Based Tourism Norther Region Under the COVID - 19 Situation”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 17 (2):544-61. https://doi.org/10.14456/psruhss.2023.39.