Travers, Kenneth J., Curtis C. Mcknight, and Jhon A. Dossey. “Using Statistical Indicators to Monitor the Quality of Undergraduate Mathematics Education Programs”. CUBO, A Mathematical Journal 3, no. 1 (January 1, 2001): 78–101. Accessed May 19, 2024. https://cubo.ufro.cl/ojs/index.php/cubo/article/view/1744.