LOCK DE UGAZ, Olga. The systematic identification of organic compounds. Por: Shriner, Hermann, Morril, Curtin, Fuson. Johm Wiley & Sons, Inc., NY. E.U.A. 7a Edición, 669 p. Revista de Química, [S. l.], v. 13, n. 1, p. 97–98, 1999. Disponível em: https://revistas.pucp.edu.pe/index.php/quimica/article/view/4709. Acesso em: 24 dic. 2025.