Composition Characteristics and Potential Regions of PM2.5 during Winter Haze Pollution in Typical Industrial Areas, NW-China - Guo, Liyao; Gu, Chao; Dong, Kaiyuan; Ou, Shengju; Zhao, Xueyan; Wang, Xinhua; Zheng, Zhensen; Yang, Wen (Aerosol and Air Quality Research, 2024)