Architects' Perceptions on EA Use - An Empirical Study. - Kari Hiekkanen; Janne J. Korhonen; Jari Collin; Elisabete Patricio; Mika Helenius; Juha Mykkänen (CBI, 2013)

Improving Strategic Alignment: A Case Study. - Kari Hiekkanen; Anni Pekkala; Jari Collin (Inf. Resour. Manag. J., 2015)