FR Réagir aux réclamations des clients et aux conflits commerciaux (S-CM0010) On request Sales management - Customer satisfaction 01.01.2099
EN Mobile communication (C4024) - distance learning Blended-Learning Sales management - Marketing - E-marketing 01.01.2099
DE Empathischer Umgang mit unzufriedenen Kund*innen (S-EL0061) E-Learning Sales management - Customer satisfaction 01.01.2099