SALIH, M. A.; AHMED, D. I. An example of a cycle of Roman transformations. Academic Journal of Nawroz University, [S. l.], v. 7, n. 2, p. 160–167, 2018. DOI: 10.25007/ajnu.v7n2a232. Disponível em: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/232. Acesso em: 23 jul. 2024.