FR ISO 22361 Certified Lead Crisis Manager Gosselies Company management - Crisis communication management 07.04.2025
FR Les fondamentaux de la communication de crise Gosselies Company management - Crisis communication management 14.05.2025
FR Gestion intégrée des crises (fondamental) Gosselies Company management - Crisis communication management 11.03.2025
FR L'approche Processus: Clé de vos Systèmes de Management Gosselies Company management - Process management 29.01.2025