Advances in Harmony Search, Soft Computing and ApplicationsJoong Hoon Kim, Zong Woo Geem, Donghwi Jung, Do Guen Yoo, Anupam Yadav · First published 2019Open the Tome
Holistic theologyChong-sŏng Yi, Myung Yong Kim, Chulho Youn, Yo-Han Hyun, Do-Hoon Kim, Junghyung Kim · First published 2015Open the Tome
