How Blockchain and Artificial Intelligence influence Digital Sovereignty. - Martha Klare; Lisa Verlande; Maximilian Greiner; Ulrike Lechner (EMCIS, 2022)

Digital Sovereignty from the Perspective of IT Consultancy in Germany: A Model. - Martha Klare; Ulrike Lechner (ICSOB Companion, 2023)

Digital Sovereignty and Digital Transformation Practice Recommendation for the Software Life Cycle Process. - Martha Klare; Razvan Hrestic; Aida Stelter; Ulrike Lechner (ICDS, 2024)

A Reference Model to Strengthen Digital Sovereignty in Companies. - Martha Klare; Ulrike Lechner (ICSOB Companion, 2024)

Digital Sovereignty: Affordances in Open Source Projects. - Martha Klare; Ulrike Lechner (ICSOB, 2024)