CISTERNAS ROJAS, Y.; GIL LARIO, M. D.; CECCATO, R.; MARÍ SANMILLÁN, M. I. Analysis of the psicometric properties of a multiplication and division processes assessment scale. Revista INFAD de Psicología. International Journal of Developmental and Educational Psychology., [S. l.], v. 3, n. 1, p. 159–166, 2019. DOI: 10.17060/ijodaep.2019.n1.v3.1464. Disponível em: https://revista.infad.eu/index.php/IJODAEP/article/view/1464. Acesso em: 3 may. 2024.