BACHMANN, Marco. University of Applied Sciences Wädenswil. CHIMIA, [S. l.], v. 56, n. 6, p. 276, 2002. DOI: 10.2533/000942902777680351. Disponível em: https://www.chimia.ch/chimia/article/view/2002_276. Acesso em: 18 apr. 2025.