Primi, R., Rocha Da Silva, M. C., Rodrigues, P., Muniz, M., & Almeida, L. S. (2013). The use of the bi-factor model to test the uni-dimensionality of a battery of reasoning tests. Psicothema, 25(Número 1), 115–122. Recuperado a partir de https://reunido.uniovi.es/index.php/PST/article/view/9876