GARCÍA CUÉLLAR , M. Sc. Daysi Julissa; MARTÍNEZ MIRAVAL, M. Sc. Mihály André. Study of the process of instrumental genesis of the symbolic artifact for the exponential function. Transformación, [S. l.], v. 14, n. 2, p. 214‐225, 2024. Disponível em: https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/189. Acesso em: 11 feb. 2026.