@article{Graetz2019,
author = {Graetz, N. and Woyczynski, L. and Wilson, K.F. and Hall, J.B. and Abate, K.H. and Abd-Allah, F. and Adebayo, O.M. and Adekanmbi, V. and Afshari, M. and Ajumobi, O.},
title= {Mapping disparities in education across low-and middle-income countries},
year = {2019},
doi = {10.1038/s41586-019-1872-1},
volume = {577},
pages = {235--238},
}