For citations:

Gumerov M.F., Elenev K.S., Kudryashov S.A. Increasing the role of intangible activity in the machine and tool industry’s work: system approach. Economics of Contemporary Russia. 2025;28(2):39-48. (In Russ.) https://doi.org/10.33293/10.33293/1609-1442-2025-28(2)-39-48. EDN: WRNCEN