K. Wongwirach, N. Rungruang, and B. Wingwon, “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, vol. 17, no. 2, pp. 544–561, Nov. 2023.