[1]
ป้องพาล ป. ., ยุภาศ ย. ., and โพธิ์สิงห์ ภ. ., “Strategies for Regulating Tourism Management Promotion Policies for the Rafting Groups in the Northeastern”, Pitchayatat, vol. 15, no. 2, pp. 97–111, Aug. 2020.