Sassanelli, C., T. Arriga, S. Zanin, I. D’Adamo, and S. Terzi. “Industry 4.0 Driven Result-Oriented PSS: An Assessment in the Energy Management”. International Journal of Energy Economics and Policy, vol. 12, no. 4, July 2022, pp. 186-03, doi:10.32479/ijeep.13313.