World of Open Data Concepts, Methods, Tools and Experiences Charalabidis, Yannis Heftet / 2019 / Engelsk
World of Open Data Concepts, Methods, Tools and Experiences Charalabidis, Yannis Innbundet / 2018 / Engelsk
Open and Big Data Management and Innovation 14th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2015, Delft, The Netherlands, October 13-15, 2015, Proceedings Janssen Marijn Heftet / 2015 / Engelsk
Electronic Government 22nd IFIP WG 8.5 International Conference, EGOV 2023, Budapest, Hungary, September 5–7, 2023, Proceedings Lindgren Ida Heftet / 2023 / Engelsk
Electronic Government 19th IFIP WG 8.5 International Conference, EGOV 2020, Linköping, Sweden, August 31 – September 2, 2020, Proceedings Viale Pereira, Gabriela Heftet / 2020 / Engelsk
