@techreport{Rango2017,
author = {Rango, M. and Vespe, M.},
title= {Big data and alternative data sources on migration: From case-studies to policy support},
year = {2017},
URL = {https://knowledge4policy.ec.europa.eu/sites/default/files/BD4M-workshop-2017-summary-report.pdf},
publisher = {Joint Research Centre (JRC)},
institution = {Summary report, European Commission},
}