Carneiro da Silva, L.R., Lima da Silva, T., Pereira de Araújo, F., Filho, E.C. da S. and Osajima, J.A. 2017. Use of direct photolysis and H2O2/UV in aqueous solution containing the crystal violet dye. Holos Environment. 17, 1 (Nov. 2017), 138–148. DOI:https://doi.org/10.14295/holos.v17i1.12211.