@article{article6108d2b4, title = {Fractal methods and power spectral density as means to explore EEG patterns in patients undertaking mental tasks}, author = {Valentim Junior, Carlos Alberto and Inacio Junior, Claudio Marcio Cassela and David, Sérgio Adriani}, year = {2021}, doi = {10.3390/fractalfract5040225}, journal = {Fractal and Fractional} }