Lutsenko, I., I. Oksanych, I. Shevchenko, and N. Karabut. “Development of the Method for Modeling Operational Processes for Tasks Related to Decision Making”. Eastern-European Journal of Enterprise Technologies, vol. 2, no. 4 (92), Mar. 2018, pp. 26-32, doi:10.15587/1729-4061.2018.126446.