ALRAZZAQ ISMAIL, M. A. MODIFICATION. Journal of Tikrit University for Humanities, [S. l.], v. 29, n. 7, 1, p. 78–90, 2022. DOI: 10.25130/jtuh.29.7.1.2022.24. Disponível em: https://jtuh.org/index.php/jtuh/article/view/162. Acesso em: 19 aug. 2026.