A game design of a Serious Game for supporting the compliance of diabetic Adolescents. - Regina Friess; Nina Kolas; Johannes Knoch (GFHEU, 2014)

Information Gathering by Ubiquitous Services for CRM in Tourism Destinations: An Explorative Study from Sweden. - Nina Kolas; Wolfram Höpken; Matthias Fuchs; Maria Lexhagen (ENTER, 2015)