TY - JOUR T1 - The Troubled Families Programme: Learning about policy impact through realist case study research JO - Social Policy & Administration UR - http://eprints.whiterose.ac.uk/146930/ PY - 2019/12/18 AU - Parr S AU - Churchill H ED - DO - DOI: 10.1111/spol.12529 PB - Wiley VL - 54 IS - 1 SP - 134 EP - 147 Y2 - 2024/09/19 ER -