- Ida Lindgren, Marijn Janssen, Habin Lee, Andrea Polini, Manuel Pedro Rodríguez Bolívar, Hans Jochen Scholl, Efthimios Tambouris, editors, Electronic Government - 18th IFIP WG 8.5 International Conference, EGOV 2019, San Benedetto Del Tronto, Italy, September 2-4, 2019, Proceedings. Volume 11685 of Lecture Notes in Computer Science, Springer, 2019.