НАГІРНА, М. Я. Methods of etiological diagnostic of export and import activities of enterprises. Technology audit and production reserves, [S. l.], v. 2, n. 6(22), p. 45–49, 2015. DOI: 10.15587/2312-8372.2015.41748. Disponível em: https://journals.uran.ua/tarp/article/view/41748. Acesso em: 5 dec. 2024.