KADHIM, M. J. Big data‑driven decision support systems for smart cities: challenges and solutions. International Journal of Information Technology & Computer Engineering , [S. l.], v. 5, n. 2, p. 18–27, 2025. DOI: 10.55529/ijitc.52.18.27. Disponível em: https://hmjournals.com/ijaap/index.php/IJITC/article/view/5877. Acesso em: 27 mar. 2026.