GHAZALY, N. M. . Numbers and the Ellipticity of Integral Categories. International Journal on Recent Trends in Life Science and Mathematics, [S. l.], v. 8, n. 4, p. 41–48, 2021. Disponível em: https://www.ijlsm.org/index.php/ijlsm/article/view/163. Acesso em: 16 apr. 2024.