P. Abrahamsson, J. Warsta, M. T. Siponen, and J. Ronkainen, New directions on agile methods: a comparative analysis, 25th International Conference on Software Engineering, 2003. Proceedings., 2003.
DOI : 10.1109/ICSE.2003.1201204
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.108.7257

I. Bark, A. Følstad, J. Gulliksen, T. Mcewan, and D. Benyon, Use and usefulness of HCI methods: Results from an exploratory study among nordic HCI practitioners, In: People and Computers XIX -The bigger picture, pp.201-217, 2006.

B. Bygstad, G. Ghinea, and E. Brevik, Software development methods and usability: Perspectives from a survey in the software industry in Norway, Interacting with Computers, vol.20, issue.3, pp.375-385, 2008.
DOI : 10.1016/j.intcom.2007.12.001

J. Gulliksen, I. Boivie, J. Persson, A. Hektor, and L. Herulf, Making a difference, Proceedings of the third Nordic conference on Human-computer interaction , NordiCHI '04, pp.207-215, 2004.
DOI : 10.1145/1028014.1028046

M. K. Larusdottir, O. Haraldsdottir, and B. Mikkelsen, User involvement in Icelandic software industry In: Proceedings of the I-Used, pp.51-52, 2009.

K. Monahan, M. Lahteenmaki, S. Mcdonald, and G. Cockton, An Investigation into the use of Field Methods in the Design and Evaluation of Interactive Systems, Proceedings of the 22nd British HCI Group Annual Conference, People and Computers, pp.99-108, 2008.

K. Schwaber, SCRUM Development Process, OOPSLA'95 Workshop on Business Object Design and Implementation, 1995.
DOI : 10.1007/978-1-4471-0947-1_11
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.86.4164

M. Singh, U-SCRUM: An Agile Methodology for Promoting Usability, Agile 2008 Conference, pp.555-560, 2008.
DOI : 10.1109/Agile.2008.33

O. Sohaib and K. Khan, Integrating usability engineering and agile software development: A literature review, 2010 International Conference On Computer Design and Applications, 2010.
DOI : 10.1109/ICCDA.2010.5540916
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.454.331

G. Venturi and J. Troost, Survey on the UCD integration in the industry, Proceedings of the third Nordic conference on Human-computer interaction , NordiCHI '04, pp.449-452, 2004.
DOI : 10.1145/1028014.1028092

T. Venturi, J. Troost, and T. Jokela, People, Organizations, and Processes: An Inquiry into the Adoption of User-Centered Design in Industry, International Journal of Human-Computer Interaction, vol.18152, issue.2, pp.219-238, 2006.
DOI : 10.1145/1047671.1047677