رحماني يز, غازي ن. The Reality of Strategic Vigilance and Economic Intelligence in Algeria (Existing Attempts to Build a System of Vigilance and Economic Intelligence). fber [Internet]. 2021 Aug. 15 [cited 2024 Jul. 27];5(2):288-300. Available from: https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/990