C. R. Muro, P. Camarena, and R. del C. Flores, “SCOPE OF VERGNAUD’S THEORY IN THE REPRESENTATION OF A COMPLEX ENGINEERING PROBLEM”, RELIME, vol. 10, no. 3, pp. 401–419, Oct. 2007, Accessed: Oct. 23, 2026. Available: https://www.relime.org/index.php/relime/article/view/402