Media type: E-Article Title: Practice What You Preach: Microfinance Business Models and Operational Efficiency Contributor: Bos, Jaap W.B.; Millone, Matteo imprint: Elsevier BV, 2012 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.2132456 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: