@article{Uliana Barboza_Silva_2015, title={Sociedade do conhecimento}, url={http://teccomstudies.com/index.php?journal=teccomstudies&page=article&op=view&path[]=6}, number={6}, journal={TecCom Studies}, author={Uliana Barboza, Eduardo and Silva, Ana Carolina}, year={2015}, month={oct.}, pages={43-50} }