1. Almeida, S. J. (2021, September 19). O PRR, as autárquicas e o caciquismo [The RRP, local elections and caciquism]. PÚBLICO. https://www.publico.pt/2021/09/18/politica/opiniao/prr-autarquicas-caciquismo-1977777
2. Amaral, L. (2022, January 3). 2022: Pandemia e democracia [2022: Pandemic and democracy]. Correio da Manhã. https://www.cmjornal.pt/opiniao/colunistas/luciano-amaral/detalhe/2022-pandemia-e-democracia
3. Andrade, H. (Executive Director). (2021a, October 6). Jornal das 8 [News at 8] [Television broadcast]. TVI. https://tviplayer.iol.pt/programa/jornal-das-8/53c6b3903004dc006243d0cf/video/615e13f80cf279ce41dd49af
4. Andrade, H. (Executive Director). (2021b, October 10). Jornal das 8 [News at 8] [Television broadcast]. TVI. https://tviplayer.iol.pt/programa/jornal-das-8/53c6b3903004dc006243d0cf/video/61635a5c0cf29ea8606e1d1e
5. APCT. (2021). Análise simples: Informação geral 2021 [Simple analysis: General information 2021]. https://www.apct.pt/analise-simples