@article{202104.0731,
	doi = {10.20944/preprints202104.0731.v1},
	url = {https://doi.org/10.20944/preprints202104.0731.v1},
	year = 2021,
	month = {April},
	publisher = {Preprints},
	author = {Jae-Yoon kwon and Jun-Su Kim and Tae-Seung Park},
	title = {Analysis of Crisis Management of a Korean Fitness Center during the COVID-19 Pandemic},
	journal = {Preprints}
}