Grąs, Angelika. “The Use of Direct Democracy Institutions and Its Influence on National Security. Analysis of Selected Examples”. Refleksje. Pismo naukowe studentów i doktorantów WNPiD UAM, no. 19-20 (December 6, 2020): 101–117. Accessed July 17, 2024. https://pressto.amu.edu.pl/index.php/r/article/view/25688.