Yu, Keji http://orcid.org/0000-0001-7488-1769
Jun, Ji Hyung http://orcid.org/0000-0002-2563-4144
Duan, Changqing http://orcid.org/0000-0002-5218-8266
Dixon, Richard A. http://orcid.org/0000-0001-8393-9408
Funding for this research was provided by:
University of North Texas
China Scholarship Council (201706350125)