An Econometric Study Of The Impact Of Oil Price Fluctuations On The Algerian Dinar Exchange Rate During The Period 1990-2020. El-Wahat Journal for Research and Studies, [S. l.], v. 17, n. 1, 2025. DOI: 10.54246/1an0gp38. Disponível em: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1699. Acesso em: 19 feb. 2026.