@article{202112.0139,
	doi = {10.20944/preprints202112.0139.v1},
	url = {https://doi.org/10.20944/preprints202112.0139.v1},
	year = 2021,
	month = {December},
	publisher = {Preprints},
	author = {Andri Wibowo},
	title = {Estimating the Volcanic Ash Plume Course, PM<sub>2.5</sub> Emissions, and Environmental Impacts Based on the December 4, 2021, Mount Semeru Eruption},
	journal = {Preprints}
}