
https://www.ipg-journal.de/rubriken/soziale-demokratie/artikel/ode-to-joy-3011/

https://blogs.lse.ac.uk/europpblog/2024/07/08/what-the-rise-of-chega-means-for-portuguese-democracy/

https://www.ituc-csi.org/IMG/pdf/2023_ituc_global_rights_index_en.pdf