Totharong, C. and Sangpikul, A. (2023) “SERVICE DEVELOPMENT OF ENVIRONMENTAL FRIENDLY RESORTS: THE REFLECTIONS FROM CUSTOMER FEEDBACK”, JOURNAL OF MANAGEMENT SCIENCE UDON THANI RAJABHAT UNIVERSITY. Udon Thani, Thailand, 5(3), pp. 1–15. available at: https://so08.tci-thaijo.org/index.php/MSJournal/article/view/2147 (accessed: 25 September 2026).