Daniel S. Soper Farnaz Piepkorn Halo Effect Contamination in Assessments of Web Interface Design 1-23 2018 Open Journal of Information Systems (OJIS) 5 1 https://www.ronpub.com/ojis/OJIS_2018v5i1n01_Soper.html http://nbn-resolving.de/urn:nbn:de:101:1-201801212408 urn:nbn:de:101:1-201801212408 RonPub UG (haftungsbeschränkt)