Information Systems
Information Systems > 2013 > 38 > 7 > 971-987
Information Systems > 2013 > 38 > 7 > 1007-1018
Information Systems > 2013 > 38 > 7 > 1019-1030
Information Systems > 2013 > 38 > 7 > 989-1006
Information Systems > 2013 > 38 > 7 > 971-987
Information Systems > 2013 > 38 > 7 > 1007-1018
Information Systems > 2013 > 38 > 7 > 1019-1030
Information Systems > 2013 > 38 > 7 > 989-1006