Liu, Chuanan, Tong Qi, and Xiao Ma. “The Research on the Impact Assessment of Visual Landscape of Country Parks In Beijing”. Journal of Environmental Engineering and Landscape Management 24, no. 1 (March 24, 2016): 37-47. Accessed October 5, 2024. https://mma.vgtu.lt/index.php/JEELM/article/view/1733.