Export Performance Clusters of the Hungarian Enterprises What Factors are Behind the Successful Export Activities?. Entrepreneurial Business and Economics Review, Poland, v. 2, n. 4, p. 9–29, 2015. Disponível em: https://eber.uek.krakow.pl/index.php/eber/article/view/19117. Acesso em: 31 oct. 2026.