DALLA NORA, Carlos José; SCHNEIDER, Miriam Beatriz. Evaluation of the variables that influence the insertion of Umuarama exporting eterprises in international trade. Economia & Região, [S. l.], v. 7, n. 1, p. 25–48, 2019. DOI: 10.5433/2317-627X.2019v7n1p25. Disponível em: https://ojs.uel.br/revistas/uel/index.php/ecoreg/article/view/33793. Acesso em: 24 aug. 2024.