Park, Jun Yong
Park, Yeun Chul
Kim, Ho-Kyung
Funding for this research was provided by:
Ministry of Land, Infrastructure and Transportation (17SCIP-B128568 2)
Ministry of Land, Infrastructure and Transportation of the Korean government (18SCIP-B119963-03)
BK21 PLUS research program of the National Research Foundation
Article History
Received: 15 December 2017
Accepted: 6 June 2018
First Online: 19 June 2018