Lee, Suk Jeong
Son, Heesook
Shin, Sug Kyun
Funding for this research was provided by:
Chung-Ang University (ᅟ)
Basic Research Program through the National Research Foundation of Korea (NRF) from the Ministry of Education, Research, Science and Technology (NRF-2013R1A1A3008750)
Article History
Received: 26 November 2014
Accepted: 20 May 2015
First Online: 29 May 2015