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Inter-market variation in the rate of new product diffusion
Yoon, Choong-han, (1997)
IT 부문 MRA체결의 경제적 효과 (The Impact of MRA in the IT Sector on the Korean Economy)
Oh, Wankeun, (2017)
Determinants of subscriber churn and customer loyalty in the Korean mobile telephony market
Kim, Hee-Su,