Urban Infoscape for Sustainable Lifestyle of Smart Green City. - Yoon Choe; Ingeun Yi; Yumi Song; Sung-Ah Kim (CDVE, 2012)

Collaborative Design Process for Encouraging Sustainable Building Design: A Game Theory-Based Approach. - Yumi Song; Seongki Lee; Yoon Choe; Sung-Ah Kim (CDVE, 2013)