Santanna Filho, João, Scheila Nair Costa, Camila Pontes B. da Costa, Charbel Szymanski, and João Eduardo Hornburg.
" Multiagent System to search and contracting Tourism services." <em>Proceedings of the 7th Workshop-School on Agents, Environments, and Applications,
São Paulo/SP, 2013</em>. SBC, 2013,  
pp.53-59.