[1]
ดำรงศิริ ธ. and มัธยมบุรุษ ว., “The Eco Scuba Tourism Management: Case study at Koh Tao, Koh Tao District, Phangan, Surathanee”, Trends Humanit Soc Sci Res, vol. 4, no. 1, pp. 37–48, Jul. 2019.