Punch Card Technology: Data Storage and Processing in Early Computing . International Journal of Transcontinental Discoveries, ISSN: 3006-628X, [S. l.], v. 5, n. 1, p. 40–47, 2018. Disponível em: https://internationaljournals.org/index.php/ijtd/article/view/84.. Acesso em: 7 jul. 2024.