Ordabayeva, G., A. Saparbayev, B. Kirgizbayeva, G. Dzhsupbekova, and N. Rakhymbek. “Analysis of Network Security Organization Based on SD-WAN Technology”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 9 (113), Oct. 2021, pp. 56-69, doi:10.15587/1729-4061.2021.242993.