@article{Varona_Herrero_2016, title={Lo que sabemos y lo que no sabemos}, url={http://teccomstudies.com/index.php?journal=teccomstudies&page=article&op=view&path[]=48}, number={7}, journal={TecCom Studies}, author={Varona, David and Herrero, Paula}, year={2016}, month={dic.}, pages={93-104} }