- National Constitution Center ‘Constitutional Hall Pass: Federalism’ (14/09/2017) https://www.youtube.com/watch?v=60G6oT2h_w4
- Andreas Follesdal, ‘Federalism’, The Stanford Encyclopedia of Philosophy (2018 ), Edward N. Zalta (ed.) https://plato.stanford.edu/archives/sum2018/entries/federalism/
- 50 Shades of Federalism, Francesco Palermo, ‘What Does The Eu Tell Us About Federalism?’ (2019) http://50shadesoffederalism.com/theory/what-does-the-eu-tell-us-about-federalism/?pdf=849
- 50 Shades of Federalism, Francesco Palermo, ‘Perspectives on Comparative Federalism’ (2018) http://50shadesoffederalism.com/theory/perspectives-on-comparative-federalism/?pdf=762
- Michael Burgess, ‘Federalism and Federation: Putting the Record Straight?’ (2017) http://50shadesoffederalism.com/theory/federalism-federation-putting-record-straight/?pdf=269
- Arthur Benz, ‘Federalism and varieties of parliamentary democracy – Canada and Germany compared’ Paper presented at European Consortium for Political Research 2016 General Conference in Prague, Panel 340 https://ecpr.eu/Filestore/PaperProposal/20bc4074-a8ea-4027-96b3-d5145ed5d837.pdf
- Arthur Benz and Jared Sonniksen ‘Patterns of federal democracy: tensions, friction, or balance between two government dimensions’ (2017) 9 European Political Science Review 1, 3–25 https://www.cambridge.org/core/services/
