TY - CHAP T1 - Measurement methods UR - http://dx.doi.org/10.4337/9781784717995.00006 PY - 2016/01/01 AU - ED - DO - DOI: 10.4337/9781784717995.00006 PB - Edward Elgar Publishing SP - 15 EP - 16 Y2 - 2025/03/13 ER -