JUCKER, Walter. Eigenverantwortliche Umsetzung gesetzlicher Auflagen: Implementation of Legal Requirements in Self-Responsibility. CHIMIA, [S. l.], v. 52, n. 12, p. 694, 1998. DOI: 10.2533/chimia.1998.694. Disponível em: https://www.chimia.ch/chimia/article/view/1998_694.. Acesso em: 26 nov. 2024.