Wang, Yujia, and Gandong Cai. “Reinvigorating Urban Under Space: Towards a New Type of Public Landscape”. Nakhara: Journal of Environmental Design and Planning 13 (December 4, 2017): 41–58. accessed September 12, 2026. https://ph01.tci-thaijo.org/index.php/nakhara/article/view/104608.