Liu, Yijia, Wenzhong Shi, Anshu Zhang, and Xiaosheng Zhu. “The Effectiveness of the Restricted Policy on Specific Venues in Hong Kong: A Spatial Point Pattern View”. Geospatial Health 17, no. 2 (November 29, 2022). Accessed December 8, 2024. https://www.geospatialhealth.net/gh/article/view/1130.