ABDULMUNIM SHAKIR AL-DURI. Enigma Evolution & Cryptanalysis. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 14, p. 5566–5569, 2021. DOI: 10.17762/turcomat.v12i14.11687. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/11687. Acesso em: 2 may. 2024.