محمد مفتاح حبيب. “Analysis of the Determinants of the Gap Between the Official and Parallel Exchange Rates in Libya and Its Economic Effects: An Econometric Study Using the ARDL Model (1990–2025)”. African Journal of Advanced Studies in Humanities and Social Sciences, vol. 5, no. 3, Sept. 2026, pp. 858-76, https://www.aaasjournals.com/index.php/ajashss/article/view/2211.