Li, Y., Zhu, C., Zhang, L., Wang, Y., Wu, Z., & Niu, X. (2019). Ecological Security Assessment and Countermeasures of Water Environment Based on Improved Analytic Hierarchy Process: A Case Study of Xingtai City.

Li, Yuping, Chen Zhu, Luxuan Zhang, Yanchao Wang, Zhijie Wu, و Xuran Niu. Ecological Security Assessment and Countermeasures of Water Environment Based On Improved Analytic Hierarchy Process: A Case Study of Xingtai City. 2019.

Li, Yuping, et al. Ecological Security Assessment and Countermeasures of Water Environment Based On Improved Analytic Hierarchy Process: A Case Study of Xingtai City. 2019.