@article{KC2010,
author = {KC, S. and Barakat, B. and Goujon, A. and Skirbekk, V. and Sanderson, W.C. and Lutz, W. },
title= {Projection of Populations by Level of Educational Attainment, Age, and Sex for 120 Countries for 2005−2050},
year = {2010},
doi = {10.4054/DemRes.2010.22.15},
journal = {Demographic Research },
volume = {22},
number = {15},
pages = {383--472},
}