Songpornwanich, S., D. Emphandhu, and Y. Sudharatna. “Success Factors of Learning Organization for Community-Based Tourism Management in Doi Inthanon National Park, Thailand”. Kasetsart Journal of Social Sciences, vol. 41, no. 3, Dec. 2020, pp. 539–544, https://so04.tci-thaijo.org/index.php/kjss/article/view/247524.