Universidad de Almería, Kingdom of Spain
Institut de Recherche et d'Action Commerciale (IDRAC) de Lyon, French Republic
Hochschule RheinMain, University of Applied Sciences Wiesbaden Rüsselsheim (HSRM-Wiesbaden), Federal Republic of Germany
Institut d’Administration des Enterprises, Université Montpellier 2 Sciences et Techniques (IAE-Montpellier), French Republic
Paris Business School, (EDC-Paris), French Republic