FR Mieux se connaître et communiquer avec le modèle DISC On request Personal and professional development - Personal effectiveness - Personality assessment 01.01.2099
FR Savoir dire non et poser ses justes limites On request Personal and professional development - Personal effectiveness - Assertiveness training 01.01.2099
FR La gestion du stress On request Personal and professional development - Personal effectiveness - Stress management 01.01.2099
FR Gestion des communications difficiles par l'assertivité Gosselies Personal and professional development - Personal effectiveness - Assertiveness training 09.11.2026
FR Améliorer ses qualités de négociateur On request Personal and professional development - Interpersonal relations - Negotiation methodology 01.01.2099