A Survey on Riding Characteristics and Helmet Wearing Conditions of Bicycle and PMV(Personal Mobility Vehicle) Riders (자전거 및 PMV(Personal Mobility Vehicle) 사용자의 주행 특성 및 헬멧 착용 실태 조사)
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- Fashion & Textile Research Journal
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- v.20 no.1
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- pp.63-74
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- 2018