Gallardo Romero, J., & González Marí, J. L. (2008). INTERPRETING MATHEMATICAL UNDERSTANDING IN BASIC CONTEXTS OF ASSESSMENT. A STUDY ON THE INTERFERENCES IN THE USE OF THE MEANINGS OF THE FRACTION. Revista Latinoamericana de Investigación en Matemática Educativa, 11(3), 355-382. https://www.relime.org/index.php/relime/article/view/347