Development of an Economic Effect Analysis Model for R&D Performance of the Expressway & Transportation Research Institute (국토해양 분야 R&D 성과의 경제적 효과 분석 모델 개발 -도로교통연구원의 성과를 중심으로-)
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- KSCE Journal of Civil and Environmental Engineering Research
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- v.31 no.5D
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- pp.697-703
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- 2011