A Column Encryption-Based Privacy-Preserving Framework for Hadoop Big Data Sets. Baghdad Science Journal, Iraq, Baghdad, v. 21, n. 5(SI), p. 1798, 2024. DOI: 10.21123/bsj.2024.10550. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/10550.. Acesso em: 26 jun. 2024.