Thittiyanin N. Spatial design guidelines for waterfall tourist attraction: A case study in Wang Hin Lat Waterfall, Trang province. ACAAD [internet]. 2024 Jun. 11 [cited 2026 Aug. 30];37(1):1-19. available from: https://so04.tci-thaijo.org/index.php/archkmitl/article/view/271176