RÖNNINGER, Stephan. Implementation of a Process-Oriented ISO 9000 and ISO 14000 Management System in a Chemical Manufacturing Site. CHIMIA, [S. l.], v. 56, n. 12, p. 714, 2002. DOI: 10.2533/000942902777679894. Disponível em: https://www.chimia.ch/chimia/article/view/2002_714. Acesso em: 6 may. 2024.