Wittayasomboon, Jirapat, and Rasita Dasri. 2023. “Analysis of green space to support an aging society Bang Yi Khan Subdistrict, Bang Phlat District, Bangkok”. Journal of Spatial Development and Policy 1 (6):15-30. https://so16.tci-thaijo.org/index.php/JSDP/article/view/372.