LOZANOV, Oleg; ZHIVKOVA, Stela. Development and Structure of the Bulgarian Export After the Country s Accession to the EU. European Journal of Economics and Business Studies, [S. l.], v. 3, n. 3, p. 147–155, 2017. DOI: 10.26417/ejes.v9i1.p147-155. Disponível em: https://revistia.com/index.php/ejes/article/view/2965. Acesso em: 22 nov. 2025.