• Key success factors in introducing national e-identification systemsTsap, Valentyna; Pappel, Ingrid; Draheim, DirkFuture Data and Security Engineering : 4th International Conference, FDSE 2017, Ho Chi Minh City, Vietnam, November 29 - December 1, 2017 : proceedings2017 / p. 455-471 : ill https://doi.org/10.1007/978-3-319-70004-5_33 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85036474258&origin=inward&txGid=b9f806091d42436d3b7c07f069d6f114 https://www.webofscience.com/wos/woscc/full-record/WOS:000440851600033