“Towards an Integrated Measurement of Territorial Performance: Contributions of a Composite Index Applied to the Laâyoune-Sakia El Hamra Region” (2026) Revue Française d’Economie et de Gestion, 7(9). Available at: https://revuefreg.fr/index.php/home/article/view/2962 (Accessed: 13 November 2026).