K. Correia, K. Fook, and E. Sá.
" LogEasy++: A customizable teaching and learning tool using gamification", in <em>Proceedings of the 29th Brazilian Symposium on Computers in Education</em>, Fortaleza/CE, 2018, pp. 575-584, doi: <a href="https://doi.org/10.5753/cbie.sbie.2018.575">https://doi.org/10.5753/cbie.sbie.2018.575</a>.