BALA, R. .; PANDEY, H. . Mathematical Logic: Foundations and Beyond. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 3, p. 1405–1411, 2018. DOI: 10.61841/turcomat.v9i3.14599. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/14599. Acesso em: 22 jul. 2024.