Krystal M. Lewis, Peter Hepburn. Open card sorting and factor analysis: a usability case study. The Electronic Library, 28(3):401-416, 2010. [doi]
@article{LewisH10,
title = {Open card sorting and factor analysis: a usability case study},
author = {Krystal M. Lewis and Peter Hepburn},
year = {2010},
doi = {10.1108/02640471011051981},
url = {http://dx.doi.org/10.1108/02640471011051981},
researchr = {https://researchr.org/publication/LewisH10},
cites = {0},
citedby = {0},
journal = {The Electronic Library},
volume = {28},
number = {3},
pages = {401-416},
}