@article{Niño-Zarazúa2012,
author = {Niño-Zarazúa, M. and Barrientos, A. and Hickey, S. and Hulme, D.},
title= {social protection in sub-Saharan Africa: Getting the politics right},
year = {2012},
doi = {10.1016/j.worlddev.2011.04.004},
volume = {40},
number = {1},
pages = {163--176},
}