NATTI, M. Migrating from Oracle to PostgreSQL: Leveraging Open-Source to Reduce Database Costs and Enhance Flexibility. The Eastasouth Journal of Information System and Computer Science, [S. l.], v. 1, n. 02, p. 109–112, 2023. DOI: 10.58812/esiscs.v1i02.433. Disponível em: https://esj.eastasouth-institute.com/index.php/esiscs/article/view/433. Acesso em: 4 mar. 2025.