V. Salema, C. Rodriguez, and J. Sato.
" Eye-tracking applied to visual and multimedia pedagogical resources: a systematic mapping", in <em>Proceedings of the 30th Brazilian Symposium on Computers in Education</em>, Brasília/DF, 2019, pp. 1780-1789, doi: <a href="https://doi.org/10.5753/cbie.sbie.2019.1780">https://doi.org/10.5753/cbie.sbie.2019.1780</a>.