The final newsletter of the Mastro Project designed by Axia Innovation   Here you will find the final research results as well as the latest news of the project!   Available at the Mastro Project website: https://www.mastro-h2020.eu/…/6th-Newsletter-editing.pdf and at Zenodo: https://zenodo.org/record/5288343#.YSzUEd9CQ2w   This project has received funding for the European Union H2020’s research and innovation