FR Le dialogue du silence - Les clés du décodage du langage non-verbal On request Personal and professional development - Interpersonal relations - Body language 01.01.2099
FR L’art du questionnement On request Personal and professional development - Interpersonal relations - Negotiation methodology 01.01.2099
FR Mener des conversations catalysantes On request Personal and professional development - Interpersonal relations - Communication in the workplace 01.01.2099
FR Méthode de Résolution de Problème selon l’approche 8D Gosselies Personal and professional development - Personal effectiveness - Problem solving 01.06.2026
FR Améliorer ses qualités de négociateur Gosselies Personal and professional development - Interpersonal relations - Negotiation methodology 19.05.2026