https://www.opendemocracy.net/pt/democraciaabierta-pt/desastre-de-brumadinho-a%C3%B1o-1-impunidad-corporativa-y-justicia-europea-pt/
https://ukandeu.ac.uk/reforming-investor-state-dispute-settlement-eu-initiatives-and-uk-ambivalence/
https://economy-finance.ec.europa.eu/document/download/f5827354-8501-49cb-bf2d-13f2f7a9444f_en?filename=dp199_en.pdf