ANDREI, Jean Vasile; POPESCU, Gheorghe H.; NICA, Elvira; CHIVU, Luminita. The impact of agricultural performance on foreign trade concentration and competitiveness: empirical evidence from Romanian agriculture. Journal of Business Economics and Management, [S. l.], v. 21, n. 2, p. 317–343, 2020. DOI: 10.3846/jbem.2020.11988. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/11988. Acesso em: 21 may. 2025.