KUKLINA, Lyudmila Nikolaevna; NECHEUKHINA, Nadezhda Semenovna; MUSTAFINA, Olga Valeryevna. Competitiveness of Various Segments of the Regional Consumer Market. Economy of Regions, [S. l.], v. 14, n. 3, p. 836–850, 2018. DOI: 10.17059/2018-3-11. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1932. Acesso em: 15 may. 2026.