Srihabhak, Sastra, and Phimphawan Phakdeesuwan. “Landscape Design Guidelines for the Sustainable Development and Enhancement of OTOP Nawatwithi Tourism Communities: A Case Study of Bang Ngam Subdistrict, Si Prachan District, Suphan Buri Province”. Journal of Faculty of Architecture and Design RMUTP 4, no. 1 (June 30, 2025): 50–61. accessed November 5, 2025. https://so08.tci-thaijo.org/index.php/JFAD/article/view/5228.