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by Cho, Lee-Jay; Moon, Hyungpyo; Kim, Yoon Hyung; et al.
by Lee, Yoon S.
by Lee, Yoon Sun
by Soyoung Lee and Denise Patry Leidy; With contributions by Juhyung Rhi, Insook Lee, Ham Soon-seop, Yoon Sang-deok, Yoon Onshik, and Her Hyeong Uk
by Lee, Sung-Yoon
by Soo Jin Lee; Linda Yoon
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by Lee, Yoon
by Yoon, Anderson Sungmin; Moon, Sung Seek; Son, Haein; et al.