- Ivan Miguel Pires, Susanna Spinsante, Eftim Zdravevski, Petre Lameski, editors, Smart Objects and Technologies for Social Good - 7th EAI International Conference, GOODTECHS 2021, Virtual Event, September 15-17, 2021, Proceedings. Volume 401 of Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, Springer, 2021.