By Medina-Jerez William   in Research in Science & Technological Education

ISSN:1470-1138|30|2|209-224

Routledge Ltd‎(2012)‎

Access to resources Favorite 9.943829

By Medina-Jerez William   in International Journal of Science and Mathematics Education

ISSN:1571-0068|9|3|657-690

Springer Publishing Company ‎(2011)‎

Access to resources Favorite 9.943829