Ribeiro, Daniel, et al. “Web-Based Platform for Training in Biomedical Signal Processing and Classification: The Particular Case of EEG-Based Drowsiness Detection”. International Journal of Online and Biomedical Engineering (iJOE), vol. 14, no. 03, Mar. 2018, pp. pp. 164-171, doi:10.3991/ijoe.v14i03.8193.