1. Andrijasevic R, Sacchetto D (2016) From labour migration to labour mobility? The return of the multinational worker in Europe. Transfer: Eur Rev Labour Res 22(2):219–231
2. Antonaki I (2017) Collective redundancies in Greece: AGET Iraklis. CMLR 54(5):1513–1534
3. Aranguiz A, Garben S (2019) Confronting the competence conundrum of an EU Directive on minimum wages: in search of a legal basis. College of Europe Social Policy Brief, 9, 5 p
4. Azzopardi D, Fareed F, Hermansen M, Lenain P, Sutherland D (2020) The decline in labour mobility in the United States: insights from new administrative data – Economics Department working papers no. 1644. https://www.oecd.org/officialdocuments/publicdisplaydocumentpdf/?cote=ECO/WKP(2020)52&docLanguage=En. Accessed 25 Apr 2022
5. Balch A (2018) The politics of intra-European movement. In: Scholten P, Van Ostaijen M (eds) Between mobility and migration: the multi-level governance of intra-European movement. Springer, Cham, pp 161–180