Zhang, Zhao, Yihua Mao, Yueyao Shui, and Ruyu Deng. “Assessing the Economic Premium of Additional Elevator: PSM Hedonic Analysis in Beijing, China”. International Journal of Strategic Property Management 28, no. 6 (November 20, 2024): 381–392. Accessed November 21, 2024. https://jest.vgtu.lt/index.php/IJSPM/article/view/22606.