1. Visualizing Trends in;Billing;Food Security across Africa,,2021
2. Famine Early Warning Systems and Remote Sensing Data;Brown,2008
3. Evaluating the use of remote sensing data in the US agency for international development famine early warning systems Network;Brown;J. Appl. Remote Sens.,2012
4. Center for International Earth Science Information Network - CIESIN - Columbia University. 2016. Gridded population of the world, version 4 (GPWv4): population count. Palisades, NY: NASA socioeconomic data and applications center (SEDAC).
5. How accurate is food security early warning? Evaluation of FEWS NET accuracy in Ethiopia;Choularton;Food Secur.,2019