1. Ivanov V.V., Pokrovskaia N.V., Lvova N.A., Tax potential concepts, in Proceedings of the 5th International Conference on Accounting, Auditing, and Taxation, ICAAT 2016, 139–145 (2016)
2. Markov V.V., Tax benefits as a way to stimulate innovation: assessing the feasibility and budgetary effectiveness of their application (204, 2010)
3. Tax benefits for small and medium-sized businesses and entrepreneurs adopted in the Volgograd region [Electronic resource] URL: https://tass.ru/ekonomika/8184459 (last accessed: 03.03.2021)
4. Optimization of taxation for business entities under the conditions of regional sustainable development