beijing normal university, china
beijing normal university, china
princeton university, usa
university of kansas, usa
university of texas at arlington, usa
the state university of new york at baffalo, usa
national central university, taoyuan
university of toronto, canada
columbia university, usa
east china normal university, china
state university of new york at albany, usa
national taiwan university of science and technology, taipei
university college london, uk
athabasca university, canada
bejing normal university, china
