FADHIL KHALIL IBRAHIM, D. The Reasons of Negative Environmental Behavior of Students at Mosul University. College of Basic Education Research Journal, [S. l.], v. 10, n. 1, p. 1–20, 2011. Disponível em: https://jeh.uomosul.edu.iq/index.php/berj/article/view/38621. Acesso em: 27 oct. 2025.