LU Parler en public de manière authentique Esch-sur-Alzette Personal and professional development - Interpersonal relations - Oral expression - Public speaking 13.11.2024
FR Prévention du Burnout, Mieux gérer le stress On request Personal and professional development - Personal effectiveness - Stress management 01.01.2099
FR Burnout-prävention - besserer Umgang mit Stress On request Personal and professional development - Personal effectiveness - Stress management 01.01.2099
DE Humorvoll arbeiten und Leben Esch-sur-Alzette Personal and professional development - Personal effectiveness 21.11.2024