Shimizu, Keisuke
Mijiddorj, Batsaikhan
Usami, Masataka
Mizoguchi, Ikuro
Yoshida, Shuhei
Akayama, Shiori
Hamada, Yoshio https://orcid.org/0000-0002-2602-6917
Ohyama, Akifumi
Usui, Kenji https://orcid.org/0000-0003-4558-5762
Kawamura, Izuru https://orcid.org/0000-0002-8163-9695
Kawano, Ryuji https://orcid.org/0000-0001-6523-0649
Funding for this research was provided by:
Mongolian-Japan Engineering Education Development Program: J11B16
Ministry of Education, Culture, Sports, Science and Technology (19H00901)
Ministry of Education, Culture, Sports, Science and Technology (21H00390)
Ministry of Education, Culture, Sports, Science and Technology (19H05382)
Article History
Received: 6 January 2021
Accepted: 13 September 2021
First Online: 22 November 2021
Competing interests
: The authors declare no competing interests.