A SYSTEMATIC REVIEW OF RESOURCE ALLOCATION FOR 5G NETWORKS: CHALLENGES, METHODS AND FUTURE RESEARCH DIRECTIONS. Nigerian Journal of Technology, [S. l.], v. 45, n. 1, p. 155–177, 2026. DOI: 10.4314/njt.2026.5706. Disponível em: https://mail.nijotech.com/index.php/nijotech/article/view/5706. Acesso em: 18 may. 2026.