1. Chen, Y. (2012). Character Assessment and Planning of Rural Landscape. Tsinghua University.
2. Cortignani, R., Gobattoni, F., Pelorosso, R., Ripa, M. N., & Rosen, M. A. (2018). Green payment and perceived rural landscape quality: a cost-benefit analysis in central italy. Sustainability.
3. Fan, Y. (2009). Research on Environmental Landscape Plan and Design with Safety Action of Linpan in Chengdu Plain. Sichuan Agricultural University.
4. Fang, Z. (2012). Basic Study on the Linpan Culture at Western Sichuan Plain. Chongqing University.
5. Feng, N. (2014) From the perspective of economic costanalysis of landscape design. Tianjin University.