By Xu Yuzhen   in Journal of Curriculum Studies

ISSN:1366-5839|41|1|49-66

Routledge Ltd‎(2009)‎

Access to resources Favorite 17.076008

By Fang Zhengping   Xu Yuzhen   Tong Lifang   in Journal of Materials Science

ISSN:0022-2461|41|17|5433-5440

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 10.245604