Analyzing Moderating Effects of WiBro User Experiences. - Bong Gyou Lee; Ki Youn Kim; Jae Sung Song (KSII Trans. Internet Inf. Syst., 2011)

Comparing wireless networks for applying digital textbook. - Jae Sung Song; Seong-Jin Kim; Giseob Byun; Ju Ho Song; Bong Gyou Lee (Telecommun. Syst., 2014)