@article{Elvidge2009,
author = {Elvidge, C.D. and Sutton, P.C. and Ghosh, T. and Tuttle, B.T. and Baugh, K.E. and Bhaduri, B. and Bright, E.},
title= {A global poverty map derived from satellite data},
year = {2009},
doi = {10.1016/j.cageo.2009.01.009},
volume = {35},
number = {8},
pages = {1652--1660},
}