IBRAHIM, F.; AOUN, M. Improving query efficiency in heterogeneous big data environments through advanced query processing techniques. Journal of Contemporary Healthcare Analytics, [S. l.], v. 6, n. 6, p. 40–64, 2022. Disponível em: https://publications.dlpress.org/index.php/jcha/article/view/48. Acesso em: 21 sep. 2024.