“Bear Creek V. Peru and the Legality of the Investment as a (Implied) Requirement for the Investment Arbitration Tribunal’s Exercise of Jurisdiction”. THEMIS Revista de Derecho, no. 77 (dezembro 21, 2020): 447–455. Acesso em setembro 17, 2026. https://revistas.pucp.edu.pe/index.php/themis/article/view/23495.