Affiliation: | 1. LARODEC Laboratory, Institut Supérieur de Gestion, University of Tunis, 41 Rue de la liberté, Le Bardo 2000, Tunisia;2. Engineering System Management, Graduate Program, College of Engineering, American University of Sharjah, P.O. Box 26666, Sharjah, United Arab Emirates;3. Faculté des Sciences Juridiques, Economiques et de Gestion, University of Jendouba, Avenue de l’UMA – 8189, Tunisia |