Kalvet, Tarmo, Henrik Karlzén, Amund Hunstad, and Marek Tiits. “Live Enrollment for Identity Documents in Europe: The Cases of Sweden, Norway, Kosovo, and Estonia”. JeDEM - eJournal of eDemocracy and Open Government 10, no. 2 (December 20, 2018): 53-73. Accessed December 12, 2019. https://jedem.org/index.php/jedem/article/view/517.