CIVELEK, Mehmet; KRAJČÍK, Vladimír. How do SMEs from different countries perceive export impediments depending on their firm-level characteristics? System approach. Oeconomia Copernicana, [S. l.], v. 13, n. 1, p. 55–78, 2022. DOI: 10.24136/oc.2022.002. Disponível em: https://journals.economic-research.pl/oc/article/view/1999. Acesso em: 29 feb. 2024.