Marr, Ana ORCID: 0000-0002-8764-5682 (2015) Tensions between financial and organisational sustainability: The problematic case of group-based microfinance and possible ways forward. In: Sorell, Tom and Cabrera, Luis, (eds.) Microfinance, Rights and Global Justice. Cambridge University Press, Cambridge, UK, pp. 145-162. ISBN 9781107110977