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- How Factors Affecting Selection of Implementation Approach Influence ERP System Implementation Costs17th European Conference on Information Systems, Verona, Italy, (2009)
- The 22nd Bled eConference eEnablement: Facilitating an Open, Effective and Representative eSociety. Bled, Slovenia, page 369-381. (2009)
- IFIP international conference on research and practical issues of enterprise information systems CONFENIS 2009. Gyor, Hungary, (2009)
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- 14th Americas Conference on Information Systems AMCIS, (2008)
- Multikonferenz Wirtschaftsinformatik MKWI, München, Febuary 26–28, (2008)
- Proceedings of ISD conference, Paphos, Cyprus, August 25-27. *AWARDED BEST PAPER IN CONFERENCE*, (2008)
- Proceedings of AMCIS 2008, Toronto, Canada, August 15-17, (2008)


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