G. Almeida, L. Garcés, B. Batista, and E. Silva.
" TrilhEdu: Visualization of Educational Content Through Learning Trails Using Graphs and Gamification", in <em>Anais do XXXV Simpósio Brasileiro de Informática na Educação</em>, Rio de Janeiro/RJ, 2024, pp. 2806-2815, doi: <a href="https://doi.org/10.5753/sbie.2024.244894">https://doi.org/10.5753/sbie.2024.244894</a>.