Adriana Pereira and Franciele Lewandowski. 2009.
 A Pedagogical Agent in the Development of Educational Games. In <em>Proceedings of the 3rd Workshop-School on Agents, Environments, and Applications</em>, May 20, 2009, Caxias do Sul/RS, Brasil. SBC, Porto Alegre, Brasil, 41-49. DOI: <a href="https://doi.org/10.5753/wesaac.2009.33096">https://doi.org/10.5753/wesaac.2009.33096</a>.