Correction to: S. A. Matei et al. (eds.), Digital and Social Media Regulation, https://doi.org/10.1007/978-3-030-66759-7
The original version of Chapters 1, 6 and 7 was previously published as non-open access, which has now been changed to open access under a CC BY 4.0 license, and the copyright holder has been updated to ‘The Author(s)’. The book has been updated with the changes.
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