E. Canul, C. Dolores, and G. Martínez Sierra, “FROM GLOBAL CONCEPTION TO LOCAL CONCEPTION. THE CASE OF THE TANGENT LINE IN THE FRAMEWORK OF MATHEMATICAL CONVENTION”., RELIME, vol. 14, no. 2, pp. 173–202, Nov. 2011, Accessed: Sep. 21, 2026. Available: https://www.relime.org/index.php/relime/article/view/252