PEÑA, Juan A. L.I.A.R. Lexicon of intentionally ambiguous recommendations. Fórum Empresarial, [S. l.], v. 4, n. 1 Verano, p. 63–65, 1999. DOI: 10.33801/fe.v4i1.2893. Disponível em: https://revistas.upr.edu/index.php/forumempresarial/article/view/2893. Acesso em: 6 may. 2024.