Mulesa, O., I. Povkhan, T. Radivilova, and O. Baranovskyi. “Devising a Method for Constructing the Optimal Model of Time Series Forecasting Based on the Principles of Competition”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 4 (113), Oct. 2021, pp. 6-11, doi:10.15587/1729-4061.2021.240847.