KACZMAREK, Artur. Secure Routing in Software-Defined Networks via Proximal Policy Optimization-Based Deep Reinforcement Learning. Journal of Intelligent Information and Communication, [S. l.], v. 4, p. 1–13, 2026. DOI: 10.64972/jiic.2026v4.110p1-13. Disponível em: http://www.wpias.edu.pl/ojs/index.php/JIIC/article/view/110. Acesso em: 13 may. 2026.