„Obstacles to investment in a context of tax exemption: case of the region LAAYOUNE SAKIA EL HAMRA” (2022) Revue du contrôle, de la comptabilité et de l’audit , 6(1). Disponibil la: https://revuecca.com/index.php/home/article/view/797 (Data accesării: 23 octombrie 2026).