Testing the causality and cointegration relationship between GDP and exports in Libya. Economic studies journal, [S. l.], v. 3, n. 1, p. 151–165, 2020. DOI: 10.37375/esj.v3i1.1983. Disponível em: https://elc2.su.edu.ly/index.php/esj/article/view/1983. Acesso em: 8 dec. 2025.