Panarello, A., N. Tapas, G. Merlino, F. Longo, and A. Puliafito,  "Blockchain and iot integration: A systematic survey",  Sensors - MDPI, vol. 18, no. 8: MDPI AG, 2018.

Bruneo, D., F. Longo, G. Merlino, N. Peditto, C. Romeo, F. Verboso, and A. Puliafito,  "Enabling collaborative development in an open stack testbed: The cloud wave use case",  Proceedings of the 7th International Workshop on Principles of Engineering Service-Oriented and Cloud Systems (PESOS 2015), Florence, Italy, 23 May 2015 - , IEEE Computer Society, pp. 24-30, 2015.