Mityakov Е. С. .; Mityakov С. Н. Methodical Approach to Efficiency Analysis of Sectoral Industrial Ecosystems. Economy of Regions, [S. l.], v. 22, n. 1, p. 145–159, 2026. DOI: 10.17059/ekon.reg.2026-1-11. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/1297. Acesso em: 23 mar. 2026.