J. Zollneritsch

Do girls and boys perceive themselves as equally engaged in school? The results of an international study from 12 countries.

C. Hatzichristou, P. Farrell, S. Jimerson, 2012, Journal of school psychology.

Exploring student engagement in schools internationally: the results from 12 countries

C. Hatzichristou, S. Lam, P. Farrell, 2009 .

Cultural universality and specificity of student engagement in school: The results of an international study from 12 countries.

Yi Liu, Peter Farrell, Fotini Polychroni, 2016, The British journal of educational psychology.

Understanding and measuring student engagement in school: the results of an international study from 12 countries.

Yi Liu, Peter Farrell, Fotini Polychroni, 2014, School psychology quarterly : the official journal of the Division of School Psychology, American Psychological Association.

Cultural universality and specificity of student engagement in school: The results of an international study from 12 countries.

C. Hatzichristou, P. Farrell, S. Jimerson, 2016, The British journal of educational psychology.