FR Se gérer dans le temps pour en gagner Frisange Personal and professional development - Personal effectiveness - Time management 01.01.2099
FR Gérer son stress Frisange Personal and professional development - Personal effectiveness - Stress management 01.01.2099
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FR Communiquer positivement et avec impact Frisange Personal and professional development - Interpersonal relations - Communication in the workplace 01.01.2099