Zhao, Jie, Rikun Wen, and Wen Mei. “Systematic Method for Monitoring and Early-Warning of Garden Heritage Ontology Used in the Suzhou Classical Garden Heritage”. Journal of Environmental Engineering and Landscape Management 28, no. 4 (November 10, 2020): 157-173. Accessed November 10, 2024. https://jcem.vgtu.lt/index.php/JEELM/article/view/13785.