MARTINS, Paulo Nuno. Organic Chemistry in Portugal from 1900 to 1970: A Contribution to the History of Science. Orbital: The Electronic Journal of Chemistry, [S. l.], v. 9, n. 5, p. 369–377, 2017. Disponível em: https://periodicos.ufms.br/index.php/orbital/article/view/16424. Acesso em: 31 jan. 2026.