Differential Item Functioning at the scal of mental health. Journal Of Educational and Psychological Researches, [S. l.], v. 8, n. 28, p. 227–255, 2011. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/664. Acesso em: 5 may. 2025.