AGANBEGYAN, A. G. “Silicon Valleys” – i nnovation zones in the USA, China, EU, Russia, and other countries. Economics of Science, [S. l.], v. 9, n. 2, p. 8–19, 2023. DOI: 10.22394/2410-132X-2023-9-2-8-19. Disponível em: https://ecna.owebs.ru/article/view/19956. Acesso em: 8 nov. 2026.