1. Qualitative data analysis for health services research: Developing taxonomy, themes, and theory;Bradley;Health Services Research,2007
2. Constructing grounded theory: A practical guide through qualitative analysis;Charmaz,2006
3. Child welfare;Colorado Department of Human Services,2018
4. Applying principles from safety science to improve child protection;Cull;Child Welfare,2013
5. Scandalous politics: Child welfare policy in the states;Gainsborough,2010