A. Santos, K. Rosero Jácome, and B. Masiero.
" Song Emotion Recognition: A Study of the State of the Art", in <em>Proceedings of the 18th Brazilian Symposium on Computer Music</em>, Recife, 2021, pp. 209-212, doi: <a href="https://doi.org/10.5753/sbcm.2021.19449">https://doi.org/10.5753/sbcm.2021.19449</a>.