S. D. Freire, D. C. da Silva, A. C. de Ávila, C. DiClemente, and M. da S. Oliveira, “Adaptation and Validation of the Brazilian DASE and TUD Scales for Cocaine/Crack Users”, Paidéia, vol. 27, no. 67, pp. 93–99, Aug. 2017, doi: 10.1590/1982-43272767201711.