2002 | ||
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2 | Reijo Miettinen, Mervi Hasu: Articulating User Needs in Collaborative Design: Towards an Activity-Theoretical Approach. Computer Supported Cooperative Work 11(1-2): 129-151 (2002) | |
2000 | ||
1 | EE | Mervi Hasu, Yrjö Engeström: Measurement in action: an activity-theoretical perspective on producer-user interaction. Int. J. Hum.-Comput. Stud. 53(1): 61-89 (2000) |
1 | Yrjö Engeström | [1] |
2 | Reijo Miettinen | [2] |