T. Tenório and I. Bittencourt.
"A gamified peer assessment model for on-line learning environments: An experiment with MeuTutor", in <em>Anais do XXIX Concurso de Teses e Dissertações</em>, Porto Alegre, 2016, pp. 381-386, doi: <a href="https://doi.org/10.5753/ctd.2016.9135">https://doi.org/10.5753/ctd.2016.9135</a>.