djorfi, Zakaria, and nabil benmerzoug. “Measuring The Impact of Investment Expenditures on the GDP Outside the Hydrocarbon Sector in Algeria Using the ARDL Model for the Period 2000-2020”. Journal of Research in Finance and Accounting 7, no. 01 (December 30, 2025): 26–44. Accessed February 9, 2026. https://journals.univ-msila.dz/index.php/jorfa/article/view/3398.