Analysis of small business start-up and closure before and after COVID-19 pandemic by using big data (빅데이터를 활용한 코로나 팬데믹 전후의 소상공인 창업 및 폐업 분석)
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- Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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- 2022.05a
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- pp.539-541
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- 2022