Oukkas Y, Bouchama O. Persistent Population Disparities in Algeria (1977–2019): A Lorenz Curve and Gini Coefficient Analysis of Territorial Development. IJCESEN [Internet]. 2026 May 20 [cited 2026 Oct. 19];12(2). Available from: https://www.ijcesen.com/index.php/ijcesen/article/view/5234