Optimization Techniques for Query Processing in Relational Databases. International Journal of Advanced Research in Computer Science & Technology(IJARCST), [S. l.], v. 1, n. 1, p. 1–6, 2018. DOI: 10.15662/IJARCST.2018.0101001. Disponível em: https://www.ijarcst.org/index.php/ijarcst/article/view/46. Acesso em: 4 nov. 2025.