Caligaris, Marta Graciela, María Elena Schivo, and María Rosa Romiti. “An Attempt to Reduce Learning Difficulties in Linear Algebra Courses”. International Journal of Learning and Teaching 8, no. 2 (July 17, 2016): 156–162. Accessed November 22, 2024. https://un-pub.eu/ojs/index.php/ijlt/article/view/528.