ROMERO FLORES, N. Protocolo en las negociaciones empresariales internacionales. IROCAMM - International Review Of Communication And Marketing Mix, [S. l.], v. 6, n. 2, p. 54–98, 2023. DOI: 10.12795/IROCAMM.2023.v06.i02.04. Disponível em: https://revistascientificas.us.es/index.php/IROCAMM/article/view/23856. Acesso em: 20 jul. 2024.