Shefali Virkar, Olivier Glassey, Marijn Janssen, Peter Parycek, Andrea Polini, Barbara Re, Peter Reichstädter, Hans Jochen Scholl, Efthimios Tambouris (Editors) EGOV-CeDEM-ePart 2019 Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects of the International Conference EGOV-CeDEM-ePart 2019 2-4 September 2019 San Benedetto Del Tronto, Italy