Macedo Quintanilha, I., Lima Netto, S. and Pereira Biscainho, L. W. (2020) “An open-source end-to-end ASR system for Brazilian Portuguese using DNNs built from newly assembled corpora”, Journal of Communication and Information Systems, 35(1), pp. 230–242. doi: 10.14209/jcis.2020.25.