Dorman, J. P., and J. Ferguson. “ASSOCIATIONS BETWEEN STUDENTS’ PERCEPTIONS OF MATHEMATICS CLASSROOM ENVIRONMENT AND SELF-HANDICAPPING IN AUSTRALIAN AND CANADIAN HIGH SCHOOLS”. McGill Journal of Education / Revue Des Sciences De l’éducation De McGill, vol. 39, no. 001, Jan. 2004, https://mje.mcgill.ca/article/view/8729.