Watsantachad, Nuanlak. “Collapse of Khmer stone architecture: was it caused by the lack of structural knowledge or extrinsic environmental factors?”. NAJUA: Architecture, Design and Built Environment 25 (March 8, 2016): 427. accessed September 23, 2026. https://so04.tci-thaijo.org/index.php/NAJUA-Arch/article/view/48576.