ZASS, Engelbert. CHIMIA in Comparison – An Update. CHIMIA, [S. l.], v. 56, n. 1-2, p. 6, 2002. DOI: 10.2533/000942902777680856. Disponível em: https://www.chimia.ch/chimia/article/view/2002_006. Acesso em: 27 apr. 2024.