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		An Optimization Model for Determining the Number of Military Cargo-plane Journal of Korean Society of Industrial and Systems Engineering :: Vol.46 No.4 pp.160-172 DOI:https://doi.org/10.11627/jksie.2023.46.4.160 Open abstract    
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		Journal of Korean Society of Industrial and Systems Engineering :: Vol.43 No.3 pp.1-9 DOI:https://doi.org/10.11627/jkise.2020.43.3.001 Open abstract    
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		Application of Principal Component Analysis in Automobile Body Assembly : Case Study Journal of Korean Society of Industrial and Systems Engineering :: Vol.31 No.3 pp.125-130 Open abstract







