Pekka Ketola, Virpi Roto. On User Experience Measurement Needs: Case Nokia. IJTHI, 5(3):78-89, 2009. [doi]
@article{KetolaR09, title = {On User Experience Measurement Needs: Case Nokia}, author = {Pekka Ketola and Virpi Roto}, year = {2009}, url = {http://www.igi-global.com/Bookstore/Article.aspx?TitleId=4100}, researchr = {https://researchr.org/publication/KetolaR09}, cites = {0}, citedby = {0}, journal = {IJTHI}, volume = {5}, number = {3}, pages = {78-89}, }