@article {34871,
	title = {Summertime Urban Ammonia Emissions May Be Substantially Underestimated in Beijing, China},
	journal = {Environmental Science \&amp;amp; Technology},
	year = {2023},
	abstract = {
https://pubs.acs.org/doi/abs/10.1021/acs.est.3c05266},
	url = {http://scholar.pku.edu.cn/sites/default/files/yixin_guo/files/xu-et-al-2023-summertime-urban-ammonia-emissions-may-be-substantially-underestimated-in-beijing-china.pdf},
	author = {Jiayu Xu}
}
