FR Gagner en confiance en soi On request Personal and professional development - Personal effectiveness 01.01.2099
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FR Améliorer son efficacité grâce au Mind mapping On request Personal and professional development - Personal effectiveness - Mind map 01.01.2099
FR Être synthétique à l'écrit comme à l'oral Luxembourg Personal and professional development - Interpersonal relations - Written expression 06.06.2024
FR Oser s’affirmer et communiquer On request Personal and professional development - Interpersonal relations - Communication in the workplace 01.01.2099