| 南水北调中线工程河南段城市生态保护与经济发展的EKC检验=EKC Test of Urban Ecological Protection and Economic Development in the Henan Section of the South-to-North Water Diversion Project | 杨锦伟,张艺涵,刘笑笑,肖梦颖,Jinwei Yang, Yihan Zhang, Xiaoxiao Liu, Mengying Xiao | 平頂山學院學報 | 37卷5期 | 1986/1/1 |