Kim, Donggyu
Yun, Unil
Funding for this research was provided by:
National Research Foundation of Korea (KR) (NRF No. 20152062051, NRF No. 20155054624)
National Research Foundation of Korea (NRF) (2013005682)
the Business for Cooperative R&D between Industry, Academy, and Research Institute funded Korea Small and Medium Business Administration (C0232102)