A. Pereira and F. Lewandowski.
" A Pedagogical Agent in the Development of Educational Games", in <em>Proceedings of the 3rd Workshop-School on Agents, Environments, and Applications</em>, Caxias do Sul/RS, 2009, pp. 41-49, doi: <a href="https://doi.org/10.5753/wesaac.2009.33096">https://doi.org/10.5753/wesaac.2009.33096</a>.