BURRA , Vijaya Babu et al. Enhancing UAV Network Efficiency: A Multi-Agent DRL Approach for Joint User Association And Trajectory Optimization. International Journal of Basic and Applied Sciences, [S. l.], v. 14, n. 4, p. 475–487, 2025. DOI: 10.14419/2z0jsb23. Disponível em: https://www.sciencepubco.com/index.php/IJBAS/article/view/34438.. Acesso em: 6 dec. 2025.