Implementation of information security in the EU information systems : an Estonian case studyJärvsoo, Maris; Norta, Alexander; Tsap, Valentyna; Pappel, Ingrid; Draheim, DirkChallenges and Opportunities in the Digital Era : 17th IFIP WG 6.11 Conference on e-Business, e-Services, and e-Society : I3E 2018, Kuwait City, Kuwait, October 30 - November 1, 2018 : proceedings2018 / p. 150-163 https://doi.org/10.1007/978-3-030-02131-3_15 Conference Proceedings at Scopus Article at Scopus Conference Proceedings at WOS Article at WOS

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