Cho, Hanbyeog
Nguyen, Tien Hoa
Nguyen, Huu Nghia
Choi, Hyun-Kyun
Choi, Jin-Kyu
Ro, Soonghwan
Nguyen, Van Duc
Funding for this research was provided by:
Korea Agency for Infrastructure Technology Advancement (16RTRP-B089546-03)
Article History
Received: 22 June 2017
Accepted: 5 January 2018
First Online: 18 January 2018
Competing interests
: The authors declare that they have no competing interests.
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