V. Sarinho.
" Mr. OCL: An Escape Room Board Game for Teaching Object Constraints", in <em>Anais do II Workshop sobre Engenharia de Software para Desenvolvimento de Jogos</em>, São Paulo/SP, 2026, pp. 32-39, doi: <a href="https://doi.org/10.5753/se4games.2026.32914">https://doi.org/10.5753/se4games.2026.32914</a>.