G.AL-KWAZ, O.; KHALED MAHMOD, S.; -, .-. A Comparative study of self-Alienation phenomenon between first and fourth grade students at the college of physical education. College of Basic Education Research Journal, [S. l.], v. 11, n. 4, p. 444–474, 2012. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39118. Acesso em: 26 oct. 2025.