Barrera Curin, Raquel Isabel. “A Mathematical Work Space for the Explanation of the Geometrical Meanings of Multiplication of Real and Complex Numbers: Semiotic Mediation and Students’ Chosen Paths”. Revista Latinoamericana de Investigación en Matemática Educativa 17, no. 4(II) (December 30, 2014): 227–248. Accessed October 9, 2026. https://relime.org/index.php/relime/article/view/171.