Kamnuansilpa P, Jinhirun P. Tourism and Solid Waste Management on Koh Pha-ngan: An Exploratory Study. HUSOKKU [internet]. 2015 Mar. 14 [cited 2026 Sep. 11];32(1):165-88. available from: https://so01.tci-thaijo.org/index.php/HUSO/article/view/51695