Gutiérrez González, César and Garbajosa Sopeña, Juan and Díaz Fernández, Jessica and Yagüe Panadero, Agustín (2013). Providing a consensus definition for the term "Smart Product". "20th Annual IEEE International Conference and Workshops on the Engineering of Computer Based Systems (ECBS)" ; pp. 203-211. ISSN 978-0-7695-4991-0. https://doi.org/10.1109/ECBS.2013.26.