HOFER, Markus et al. Tracers as Essential Tools for the Investigation of Physical and Chemical Processes in Groundwater Systems. CHIMIA, [S. l.], v. 51, n. 12, p. 941, 1997. DOI: 10.2533/chimia.1997.941. Disponível em: https://www.chimia.ch/chimia/article/view/1997_941. Acesso em: 3 may. 2024.