بوهيدل سليم, and بهدنه علي. “Elements of Achieving Energy Security in Algeria: A Statistical Analytical Study for the Period 1999-2018”. Algerien 7, no. 1 (January 1, 2022): 292–313. Accessed August 30, 2026. https://journals.univ-batna.dz/index.php/arhs/article/view/1122.