@article{Lima_Lisboa_2020, place={Rio de Janeiro, RJ}, title={Preface}, volume={7}, url={https://revista.ibict.br/p2p/article/view/5473}, DOI={10.21721/p2p.2020v7n1.p4-6}, abstractNote={<p>Preface</p>}, number={1}, journal={P2P E INOVAÇÃO}, author={Lima, Clovis Ricardo Montenegro de and Lisboa, Armando de Melo}, year={2020}, month={set.}, pages={4–6} }