R2A-DSA: A Robust Resource Allocation Approach for Delay-Stringent Applications in IoT-Fog-Cloud Networks. Contemporary Mathematics , [S. l.], v. 7, n. 1, p. 5–27, 2025. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/8079. Acesso em: 24 dec. 2025.