Park, Jonghoon http://orcid.org/0000-0003-4481-9934
Kim, Jun-Hyun http://orcid.org/0000-0002-4618-7662
Dvorak, Bruce
Lee, Dong Kun
Funding for this research was provided by:
Ministry of Land, Infrastructure and Transport of Korean government (16AUDP-B102406-02)
Article History
Received: 3 March 2018
Revised: 15 June 2018
Accepted: 6 July 2018
First Online: 13 July 2018