The Role of Documentary Credit in the Financing of Foreign Trade: a Theoretical and Practical Approach. Revue El-Wahat pour les Recherches et les Etudes, [S. l.], v. 18, n. 2, 2026. Disponível em: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1999. Acesso em: 10 juin. 2026.