Hoang, T.T., Pham, M.L. and Nguyen, H.S. 2024. Scaling and Dynamic Resource Reallocation in NFV: Challenges and Research Perspectives. International Journal of Electrical and Computer Engineering Systems. 15, 10 (Nov. 2024), 851-863. DOI:https://doi.org/10.32985/ijeces.15.10.4.