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Showing results 1 to 2 of 2
Choi, Changwoo; Park, Yongtae
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE; Vol.76 6; 754-768
Lee, Changyong; Jeon, Jeonghwan; Park, Yongtae
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE; Vol.78 4; 690-702