Terziev V. K., Georgiev M. P. Prerequisites for development and implementation of a balanced scorecard // International scientific journal "Internauka". — 2020. — №13. https://doi.org/10.25313/2520-2057-2020-13-6231
Terziev V. K., Georgiev M. P. Application of balanced scorecard to improve management of intangible assets // International scientific journal "Internauka". — 2020. — №13. https://doi.org/10.25313/2520-2057-2020-13-6230
