ดินโคกสูง ส., ทางชั้น ว. and ธานี ส. (2018) “The Pattern of Eco-cultural Tourism along the Chee River Basin for Conservation and Recovery of Local Lifestyle in Chee Tuan Subdistrict, Khueang Nai District, Ubon Ratchathani Province”, Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 13(2), pp. 213–221. Available at: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/221660 (Accessed: 19 May 2024).