A Digital Twin-Driven and Conceptual Framework for Enabling Extended Reality Applications: A Case Study of a Brake Discs Manufacturer. - Mario Catalano; Alessandro Chiurco; Caterina Fusto; Lucia Gazzaneo; Francesco Longo 002; Giovanni Mirabelli; Letizia Nicoletti; Vittorio Solina; Simone Talarico (ISM, 2021)