SEDLÁKOVÁ, Iveta - SEDLÁKOVÁ, Andrea. Corruption perceptions index and development of transparency in the Slovak Republic. In Transactions of the Technical University of Košice : Research reports from the Universities of Košice. - Košice : Technical University of Košice. ISSN 1335-2334, 2014, vol. 18, no. 3, pp. 62-67. IG-KEMM-01/12-3.3.9.