JITA DUTTA. SET THEORY AND SET THEORICAL LOGIC. International Educational Applied Scientific Research Journal, [S. l.], v. 9, n. 8, 2024. DOI: 10.5281/zenodo.15629052. Disponível em: https://ieasrj.com/journals/index.php/ieasrj/article/view/333. Acesso em: 4 aug. 2026.