GORBUNOV, Vladimir Konstantinovich; LVOV, Aleksandr Gennadyevich. Effective Production Funds and Production Functions of Regional Small Business. Economy of Regions, [S. l.], v. 14, n. 2, p. 502–515, 2018. DOI: 10.17059/2018-2-13. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1976. Acesso em: 15 may. 2026.