Duvjir, Ganbat https://orcid.org/0000-0003-3680-9525
Kim, Jungdae https://orcid.org/0000-0002-8567-1529
Tsermaa, Baatarchuluun
Choi, Byoung Ki https://orcid.org/0000-0003-3080-2410
Chang, Young Jun https://orcid.org/0000-0001-5538-0643
Article History
Received: 15 October 2020
Revised: 28 October 2020
Accepted: 30 October 2020
First Online: 20 November 2020