@techreport{Culora2021,
author = {Culora, A. and Thomas, E. and Dufresne, E. and Cefalu, M. and Fays, C. and Hoorens, S.},
title= {Using social media data to ‘Nowcast’ international migration around the globe},
year = {2021},
URL = {https://www.rand.org/pubs/research_reports/RRA1563-1.html},
publisher = {RAND Corporation},
address = {Santa Monica, CA},
}