@misc{sacco_2021_5141542, author = {Sacco, Pier Luigi and De Domenico, Manlio and Artime, Oriol and Tartari, Maria and Pilati, Federico}, title = {Deliverable 1.3: Report on data gathering V.1}, month = jul, year = 2021, publisher = {Zenodo}, doi = {10.5281/zenodo.5141542}, url = {https://doi.org/10.5281/zenodo.5141542} }