Information Systems
Information Systems > 2011 > 36 > 2 > 450-475
Information Systems > 2012 > 37 > 5 > 393-411
Information Systems > 2012 > 37 > 8 > 753-766
Information Systems > 2013 > 38 > 6 > 835-862
Information Systems > 2015 > 53 > Complete > 87-106