F. Morais and P. Jaques.
" Students Affect dynamics in an Intelligent Tutoring System for math in the Brazilian context", in <em>Proceedings of the 32nd Brazilian Symposium on Computers in Education</em>, Online, 2021, pp. 691-704, doi: <a href="https://doi.org/10.5753/sbie.2021.218429">https://doi.org/10.5753/sbie.2021.218429</a>.