TY  - RPRT
TI  - Mixed-methods and evaluation research: trends and issues.
AU  - Steven I Miller
AU  - Marcel Fredericks
PY  - 2006
DO  - 10.1177/1049732305285691
UR  - https://pubmed.ncbi.nlm.nih.gov/16513998/
ID  - 16513998
ER  -