KHALIN, Vladimir G.; CHERNOVA, Galina V.; KALAYDA, Svetlana A. Economic Ecosystems and Their Classification. Administrative Consulting, [S. l.], n. 2, p. 38–54, 2021. DOI: 10.22394/1726-1139-2021-2-38-54. Disponível em: https://administrative-consulting.owebs.ru/article/view/14101. Acesso em: 8 nov. 2026.