Xiang, Longhui, and Chengzhong Chen. “Spatiotemporal Analysis and Multiple Scenarios Prediction of Sustainable Ecosystem in China Based on Ecological Footprint Method”. Resources and Environmental Economics 1, no. 2 (May 7, 2019): 71-79. Accessed April 25, 2024. https://www.syncsci.com/journal/REE/article/view/253.