Nattinee Thongdee ณ. . ท., Supaporn Lumwunnawong ส. . ล., ภูมิศิริไพบูลย์ ข., and พรหมเสน ป. “Increasing Competition Advantage and Mechanism of CBT Marketing Management Based on Cultural Heritage of Khong - Chi - Mun River Basin in North Eastern Region, Thailand”. Dusit Thani College Journal, vol. 11, no. special, July 2018, pp. 58-74, https://so01.tci-thaijo.org/index.php/journaldtc/article/view/135762.