KINNEAR, P. R.; GRAY, C. D. SPSS 12 Made Simple. Reseñas Educativas, [S. l.], 2015. DOI: 10.14507/er.v0.494. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/494. Acesso em: 19 may. 2024.