KOVAČEVIĆ, Dubravka. Reflection of V4 interests in the context of V4 Presidencies in the enlarging and reforming European Union as a prerequisite for agenda shaping in terms of the Netherlands – Slovakia – Malta (2016-2017) Presidency troïka : dizertačná práca. Školiteľ: Denisa Čiderová. Bratislava, 2018. 204 s.