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• Digitalizing planning culture : a change towards information model-based planning in FinlandNummi, Pilvi; Staffans, Aija; Helenius, OtsoJournal of Urban Management2023 / p. 44 - 56 https://doi.org/10.1016/j.jum.2022.12.001 https://www.scopus.com/sourceid/21100907127 https://www.scopus.com/record/display.uri?eid=2-s2.0-85144757649&origin=resultslist&sort=plf-f&src=s&sid=443787aa9b1ca10ee6304e8733795725&sot=b&sdt=b&s=TITLE%28%22Digitalizing+planning+culture%3A+A+change+towards+information+model-based+planning+in+Finland%22%29&sl=266&sessionSearchId=443787aa9b1ca10ee6304e8733795725&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20URBAN%20MANAG&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000956356100001
• Drivers for and barriers to the cross-border implementation of the once-only principleLeosk, Nele; Põder, Irma; Schmidt, Carsten; Kalvet, Tarmo; Krimmer, Robert JohannesThe once-only principle : The TOOP project2021 / p. 38–60 https://doi.org/10.1007/978-3-030-79851-2_3 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85109811711&origin=inward&txGid=608dc479c1e6629f38465c055998f60a https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000894547800005
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• Exploring and demonstrating the once-only principle : a European perspectiveKrimmer, Robert Johannes; Kalvet, Tarmo; Toots, Maarja; Cepilovs, Aleksandrs; Tambouris, Efthimiosdg.o 2017 : the proceedings of the 18th Annual International Conference on Digital Government Research : Innovations and Transformations in Government : June 7-9, 2017, Staten Island, NY, USA2017 / p. 546-551 : ill https://doi.org/10.1145/3085228.3085235 https://www.scopus.com/sourceid/11600154611 https://www.scopus.com/record/display.uri?eid=2-s2.0-85023608403&origin=inward&txGid=921275c0243ae7b6b277dc76de8ba0f1 https://www.webofscience.com/wos/woscc/full-record/WOS:000644436100062
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• FINEST Twins : platform for cross-border smart city solutionsSoe, Ralf-Martindg.o 2017 : the proceedings of the 18th Annual International Conference on Digital Government Research : Innovations and Transformations in Government : June 7-9, 2017, Staten Island, NY, USA2017 / p. 352-357 : ill https://doi.org/10.1145/3085228.3085287 https://www.scopus.com/sourceid/11600154611 https://www.scopus.com/record/display.uri?eid=2-s2.0-85023605084&origin=inward&txGid=43c5cde35e33960069ce230912a15a07 https://www.webofscience.com/wos/woscc/full-record/WOS:000644436100040
• Forward and backward compatibility design techniques applying the HL7 FHIR standardBossenko, Igor; Piho, Gunnar; Ross, PeeterHEDA 2022 : Proceedings of the International Health Data Workshop, co-located with 10th International Conference on Petrinets, Petri Nets 20222022 / p. 1-14 https://ceur-ws.org/Vol-3264/HEDA22_paper_14.pdf https://www.scopus.com/sourceid/21100218356 https://www.scopus.com/record/display.uri?eid=2-s2.0-85142411868&origin=inward&txGid=2f104bf3ec0d0018fd6f829596eec5e3
• A framework for the adoption of blockchain-based e-procurement systems in the public sector : A case study of NigeriaAkaba, Temofe Isaac; Norta, Alexander; Udokwu, Chibuzor; Draheim, DirkResponsible Design, Implementation and Use of Information and Communication Technology : 19th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society, I3E 2020, Skukuza, South Africa, April 6–8, 2020 : Proceedings, Part I2020 https://doi.org/10.1007/978-3-030-44999-5_1 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85084921510&origin=inward&txGid=28d998b331ac952c26dfaee9ec75ec53
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• The technical challenges in OOP application across the European Union and the TOOP OOP architectureTepandi, Jaak; Rotuna, Carmen; Sellitto, Giovanni Paolo; Fieten, Sander; Prentza, AndrianaThe once-only principle : The TOOP project2021 / p. 141−163 https://doi.org/10.1007/978-3-030-79851-2_8 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85109977228&origin=inward&txGid=1443347572a4d79cb5ea10d86235e123 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=LECT%20NOTES%20ARTIF%20INT&year=2005 https://www.webofscience.com/wos/woscc/full-record/WOS:000894547800010
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