ALVES, L. R. SPECIALIZATION AND PRODUCTIVE STRUCTURE IN THE PARANÁ STATE REGIONAL ANALYSIS. Informe GEPEC, [S. l.], v. 26, n. 2, p. 9–29, 2022. DOI: 10.48075/igepec.v26i2.28307. Disponível em: https://saber.unioeste.br/index.php/gepec/article/view/28307. Acesso em: 3 nov. 2024.