MARJOSOLA, H. Public/Private Conflict in Investment Treaty Arbitration – a Study on Umbrella Clauses. Helsinki Law Review, [S. l.], v. 3, n. 1, p. 103–134, 2009. Disponível em: https://journal.fi/helsinkilawreview/article/view/74245. Acesso em: 27 huhti. 2024.