Viana Barceló, Rafael, and Heidy Mariana Pinto Prieto. “Economics students’ Motivations for Learning Mathematics: An Application of the Expectancy-Value Theory”. Informes Psicológicos 23, no. 1 (May 2, 2023): 175–191. Accessed August 5, 2026. https://revistas.upb.edu.co/index.php/informespsicologicos/article/view/6989.