Dierker, L. ., J. . Cooper, A. . Selya, J. . Alexander, and J. . Rose. “Evaluating Access: Comparing Enrollment Patterns in Traditional Versus Multidisciplinary, Project-Based Introductory Statistics Courses”. Journal of Interdisciplinary Studies in Education, vol. 4, no. 1, May 2015, pp. 22-37, https://www.ojed.org/index.php/jise/article/view/1599.