Johnson, Pilar, Felipe Almuna, and Marta Silva. “The Role of Problem Context Familiarity in Modelling First-Order Ordinary Differential Equations”. Journal on Mathematics Education 13, no. 2 (August 23, 2022): 323–336. Accessed May 20, 2024. http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/32.