Nevado Gil, T., Pache DurĂ¡n, M., Carvalho, L. & Paiva, I. (2021). Sustainable smart cities: the European case. In George Cristian Lazaroiu, Mariacristina Roscia, Vasile Sebastian Dancu (Ed.), Holistic approach for decision making towards designing smart cities (pp. 215?226). Springer. https://doi.org/10.1007/978-3-030-85566-6_11