ENNAGACH , R. and RADI , B. (2022) “Obstacles to investment in a context of tax exemption: case of the region LAAYOUNE SAKIA EL HAMRA”, Revue du contrôle, de la comptabilité et de l’audit , 6(1). Available at: https://revuecca.com/index.php/home/article/view/797 (Accessed: 3July2024).