• Challenges to the European single market at thirty : renationalisation, resilience, or renewed integration?Raudla, Ringa; Spendzharova, AnetaJournal of European Integration2022 / p. 1-17 https://doi.org/10.1080/07036337.2021.2011263 https://www.scopus.com/sourceid/5700162364 https://www.scopus.com/record/display.uri?eid=2-s2.0-85124341209&origin=inward&txGid=51463bcdea98cf75047ccc5c482695ca https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20EUR%20INTEGR&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000752619900001