@techreport{Leo2015,
author = {Leo, B. and Morello, R. and Mellon, J. and Peixoto, T. and Davenport, S.},
title= {Do mobile phone surveys work in poor countries?},
year = {2015},
doi = {10.2139/ssrn.2597885},
publisher = {Center for Global Development},
address = {Washington, DC},
institution = {Center for Global Development Working Paper 398},
}