Resume
This work is cataloged in the Scientific Portal. Officially published in {INTED (2018). Referenced as: "Lopes, Ana Paula; babo, lurdes; Azevedo, Jose Manuel; Torres, Cristina; Ana Paula Lopes; Maria de Lurdes Babo; José Azevedo; Cristina Torres".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.21125/inted.2018.1245