Amloy, Aumpika, and Nuttachat Kosintranont. “Pha Dok Siew: A Review of Cultural–Ecological Landscape Concepts and the Role of Karen Indigenous Knowledge in Contemporary Nature Trail Design”. Journal of Landscape Architecture and Planning 8, no. 1 (May 5, 2026): 19–37. accessed September 11, 2026. https://so01.tci-thaijo.org/index.php/LAJ/article/view/285077.