Wen J, Tian Z, Cai Y, Tao Y, Li J, Wang L. Research on Spatial Elements of Barrier-Free Environment Construction in Urban Livable Streets: A Case Study of Pingguo Yuan Street in Shijingshan District. JSSH [Internet]. 2024 Nov. 28 [cited 2024 Dec. 27];6(11):27-36. Available from: https://bryanhousepub.com/index.php/jssh/article/view/942