Mosalev А. И. . Optimal Spatial Models of Interregional Economic Cooperation in the Field of Innovative Economy. Economy of Regions, [S. l.], v. 18, n. 3, p. 638–652, 2022. DOI: 10.17059/ekon.reg.2022-3-2. Disponível em: https://www.economyofregions.org/ojs/index.php/er/article/view/304. Acesso em: 5 may. 2024.