Test wisdom of Postgraduate Students at the University of Samarra and its relation to the Engagement of learning and psychological tension. Journal Of Educational and Psychological Researches, [S. l.], v. 16, n. 61, p. 560–596, 2019. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/65. Acesso em: 4 may. 2025.