CHMELOVÁ, D. ., and M. . ONDREJOVIČ. “Effect Of Metal Ions On Triphenylmethane Dye Decolorization By Laccase From Trametes Versicolor”. Nova Biotechnologica Et Chimica, vol. 14, no. 2, Dec. 2015, pp. 191–200, doi:10.1515/nbec-2015-0026.