Global MEC supporting automotive services: from multi -operator live trials to standardization. - Dario Sabella; Purvi Thakkar; Leonardo Gomes Baltar; Jyoti Sharma; Alexander Harmand; Andrea Laganà; Roberto Querio; Maurizio De Paola; Mauro Castagno; Sushanta Das; Marina Giordanino; Maria Cuevas 001; et al. (CSCN, 2021)