WILFORD, Timothy. Decoding Pearl Harbor: USN Cryptanalysis and the Challenge of JN-25B in 1941. The Northern Mariner / Le marin du nord, [S. l.], v. 12, n. 1, p. 17–37, 2002. DOI: 10.25071/2561-5467.571. Disponível em: https://tnm.journals.yorku.ca/index.php/default/article/view/571. Acesso em: 4 dec. 2024.