TRÜE, A.; PANICHEV, N.; OKONKWO, J.; FORBES, P.B.C. Determination Of The Mercury Content Of Lichens and Comparison To Atmospheric Mercury Levels In The South African Highveld Region. Clean Air Journal, [S. l.], v. 21, n. 1, p. 19–25, 2012. DOI: 10.17159/caj/2012/21/1.7075. Disponível em: https://cleanairjournal.org.za/article/view/7075. Acesso em: 20 apr. 2024.