An Econometric Study Of The Impact Of Oil Price Fluctuations On The Algerian Dinar Exchange Rate During The Period 1990-2020. EJRS [انترنت]. 15 أكتوبر، 2025 [وثق 19 فبراير، 2026];17(1). موجود في: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1699