@article{202404.0599,
	doi = {10.20944/preprints202404.0599.v1},
	url = {https://doi.org/10.20944/preprints202404.0599.v1},
	year = 2024,
	month = {April},
	publisher = {Preprints},
	author = {Kazuichi Hayakawa},
	title = {Long-Term and seasonal changes in Emission Sources of Atmospheric Particulate-Bound Pyrene and 1-Nitropyrene in Selected Four Cities in the Western Pacific},
	journal = {Preprints}
}