Xu, Xiaojie, and Yun Zhang. “Dynamic Relationships Among Composite Property Prices of Major Chinese Cities: Contemporaneous Causality through Vector Error Corrections and Directed Acyclic Graphs”. International Journal of Real Estate Studies 17, no. 1 (June 30, 2023): 148–157. Accessed November 16, 2024. https://intrest.utm.my/index.php/intrest/article/view/294.