Hong, Yeong Taek
Hwang, Young Sun
Nam, Sang Hyuk
Lee, Dan Hee
Lee, Seong Jin
Lee, Jae Hwan
Kim, Sung Jo
Funding for this research was provided by:
Chung-Ang University Graduate Research Scholarship (2014)
National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2013R1A2A2A01016448)