E. Díaz Obando, A. A. B. Alonso Arguedas B, and J. Porras A, “Sociocultural context as a facilitator of student learning of function concepts in mathematics”, Uniciencia, vol. 26, no. 1-2, pp. 113–124, Jan. 2012, Accessed: Apr. 25, 2026. [Online]. Available: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/3867