Mendoza-Sandoval E, Rodríguez-Vásquez FM, Roa-Fuentes S, Romero-Valencia J. Study on the cognitive construction of the change of basis matrix in terms of APOS Theory. AIEM [Internet]. 2021 Oct. 25 [cited 2026 Aug. 24];(20):65-87. Available from: https://aiem.es/aiem/article/view/v20-mendoza-rodriguez-roa