Lam Paul, McNaught Carmel, and Cheng Kin-Fai. “Pragmatic Meta-Analytic Studies: Learning the Lessons from Naturalistic Evaluations of Multiple Cases”. Research in Learning Technology 16, no. 2 (June 1, 2008). Accessed October 15, 2024. https://journal.alt.ac.uk/index.php/rlt/article/view/920.