MORENO CARMONA, N. D. Introduction to a natural number. Revista Guillermo de Ockham, [S. l.], v. 23, n. 1, p. 1–2, 2024. DOI: 10.21500/22563202.7505. Disponível em: https://revistas.usb.edu.co/index.php/GuillermoOckham/article/view/7505. Acesso em: 22 dec. 2024.