NIYUNGEKO, Gérard: La preuve devant les juridictions internationales, Éd. Bruylant, 2005, 480 p. Anuario Español de Derecho Internacional, [S. l.], v. 23, p. 563–565, 2007. DOI: 10.15581/010.23.28820. Disponível em: https://revistas.unav.edu/index.php/anuario-esp-dcho-internacional/article/view/28820. Acesso em: 15 jul. 2025.