@article{Brannen2005,
author = {Brannen, J.},
title= {Mixing methods: the entry of qualitative and quantitative approaches into the research process},
year = {2005},
doi = {10.1080/13645570500154642},
journal = {International Journal of Social Research Methodology},
volume = {8},
number = {3},
pages = {173--184},
}