Analyzing eID public acceptance and user preferences for current authentication options in EstoniaTsap, Valentyna; Lips, Silvia; Draheim, DirkElectronic Government and the Information Systems Perspective : 9th International Conference, EGOVIS 2020, Bratislava, Slovakia, September 14-17, 2020 : proceedings2020 / p. 159-173 https://doi.org/10.1007/978-3-030-58957-8_12 Conference proceedings at Scopus Article at Scopus Conference proceedings at WOS Article at WOS