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Marketability Analysis of Seoul Landmark Pass
Junseok Oh
, Sunhee Kwak
, Hanbyeol Kim
, Heesoo Jeon
, Jonghwa Kim
Journal of Korean Society of Industrial and Systems Engineering :: Vol.40 No.1 pp.131-143
DOI:https://doi.org/10.11627/jkise.2017.40.1.131
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