Gale, N. K., Heath, G., Cameron, E., Rashid, S., Redwood, S. (2013). Using the framework method for the analysis of qualitative data in multi-disciplinary health research. BMC Medical Research Methodology, 13(1), 1–8.
Hodges, B. D., Kuper, A., Reeves, S. (2008). Qualitative methodology: Discourse analysis. BMJ, 337(a879), 570–572.
Ritchie, J., & Lewis, J. (2003). Qualitative research practice – A guide for social science students and researchers. Sage.
Saldaña, J. (2009). The coding manual for qualitative researchers. Sage.
