By Cho Moon-Heum   Shen Demei   in Distance Education

ISSN:0158-7919|34|3|290-301

Routledge Ltd‎(2013)‎

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By Wang Xin   Shen Demei   Chen Hsin-liang   Wedman Laura   in The Electronic Library

ISSN:0264-0473|29|1|20-35

Emerald Group Publishing Ltd‎(2011)‎

Access to resources Favorite 9.724979