Nagy, Philip. “International Comparisons of Student Achievement in Mathematics and Science: A Canadian Perspective”. Canadian Journal of Education/Revue canadienne de l’éducation 21, no. 4 (December 2, 1996): 396–413. Accessed August 12, 2022. https://journals.sfu.ca/cje/index.php/cje-rce/article/view/2737.