Documents S OCIAL M EDIA Matti Helelä, Senior Lecturer Suvi Kalela, Senior Lecturer H AAGA -H ELIA University...

TÄHÄN TULEE ESITYKSEN OTSIKKO Social Media Matti Helelä, Senior Lecturer Suvi Kalela, Senior Lecturer Haaga-Helia University of Applied Sciences 1 2 Brand Co-Creation…