- Contribution to Growth: The Single Market for Services – STUDY Requested by the IMCO committee – European Parliament
- Legal obstacles in Member States to Single Market rules – STUDY Requested by the IMCO committee – European Parliament
- H. van Eijken and J.J. Rijpma, Stopping a Virus from Moving Freely: Border Controls and Travel Restrictions in Times of Corona (2021) 17(3) Utrecht Law Review pp. 34-50
- Mariani Paola, Export control and measures affecting trade in goods in global covid-19 crisis: the emergence of sanitary protectionism in the European Union
- European Parliament, The impact of COVID-19 on the Internal Market
- Joppe Anne, EU Solidarity, Illustrated by the Covid-19 Crisis (2021) 17(3) Utrecht Law Review pp. 130–142.
- IMCO Webinar Proceedings, The impact of COVID-19 on the Internal Market and consumer protection
- Hinnerk Wißmann, Die Aufkündigung der Moderne durch die Pandemiepolitik 2.0, Verfassungsblog, 06 February 2021.
- Tomislav Sokol, Public health emergencies and export restrictions: solidarity and a common approach or disintegration of the internal market?, Common Market Law Review 57: 1819–1842, 2020.
- Addressing COVID-19: Council approves €6.2 billion budget increase for 2020 (press release, 11 September 2020)
