@article{TUW-294171, author = {Heiler, Georg and Reisch, Tobias and Hurt, Jan and Forghani, Mohammad and Omani, Aida and Hanbury, Allan and Karimipour, Farid}, title = {Country-wide mobility changes observed using mobile phone data during COVID-19 pandemic}, journal = {ArXiv}, year = {2020}, volume = {2008.10064}, pages = {1--9} }