@article {34102,
	title = {Source apportionment of carbonaceous aerosols in diverse atmospheric environments of China by dual-carbon isotope method},
	journal = {SCIENCE OF THE TOTAL ENVIRONMENT},
	volume = {806},
	year = {2022},
	url = {https://www.sciencedirect.com/science/article/pii/S0048969721057326?via\%3Dihub},
	author = {Li MR,Hu M*,}
}
