@Article{acp-20-11181-2020,
AUTHOR = {Kong, L. and Feng, M. and Liu, Y. and Zhang, Y. and Zhang, C. and Li, C. and Qu, Y. and An, J. and Liu, X. and Tan, Q. and Cheng, N. and Deng, Y. and Zhai, R. and Wang, Z.},
TITLE = {Elucidating the pollution characteristics of nitrate, sulfate and ammonium in \chem{PM_{2.5}} in Chengdu, southwest China, based on 3-year measurements},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {20},
YEAR = {2020},
NUMBER = {19},
PAGES = {11181--11199},
URL = {https://acp.copernicus.org/articles/20/11181/2020/},
DOI = {10.5194/acp-20-11181-2020}
}