Hoa, Vu Ngoc, Le Trong Vinh, and Ngo Hai Anh. “The Knapsack-Based Genetic Algorithm for Solving the Virtual Network Functions Placement and Chaining Problem”. Engineering, Technology & Applied Science Research 16, no. 3 (June 6, 2026): 36600–36607. Accessed June 16, 2026. https://etasr.com/index.php/ETASR/article/view/17874.