Martins, N., & Brandão, D. (Eds.). (2018). DIGICOM 2018 – 2nd International Conference on Design and Digital Communication: Proceedings. November 9–10, 2018, Barcelos, Portugal. Edições IPCA. ISBN: 978-989-99861-8-3. Recuperado de https://digicom.ipca.pt/docs/DIGICOM2018-Proceedings.pdf