1.
ดำรงศิริธ, มัธยมบุรุษว. The Eco Scuba Tourism Management: Case study at Koh Tao, Koh Tao District, Phangan, Surathanee. J Human and Soc Sci Univ of Phayao [Internet]. 2019Jul.1 [cited 2021Oct.18];4(1):37 -48. Available from: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/200325