Iana Fen “On the way to the revival of spiritual life in Transcarpatia through Slovak-Ukrainian exchange of experience”, of the Faculty of Humanities and Natural Sciences University of Presov, (2016-2017).
Bilanych Mykhailo «Opportunities of Church influence on environmental protection on border of the V4 countries with Ukraine», оf the Faculty of Humanities and Natural Sciences University of Presov, (2016-2017).
Oleksandr Bokotey: 1. “Synchronization of monitoring observations of rare animals and plants of border-line national parks: Tatras National Park, National Park of Poloniny (Slovak Republik), Tatry National park, Bieszczady National Park (Poland), National Natural Park Uzhanskyi (Ukraine), and preparation for publishing a semi-popular guidebook for protected forested territories staff on monitoring botanical and zoological objects”, The University of Presov in Presov, (2009-2010);
2. “Realization of the transborder idea of assigning special conservation status of ‘particularly protected near-border species’ (PPNBS) for endangered animal species in the near-border areas of V4 states and Ukraine”, The University of Presov in Presov, (2013-2014).
Mar’yana Virag «The modern condition, prospects and possibilities for medical and prophylactic work on lowering the frequency of problematic pregnancy of women with thyroid diseases in the Carpathian region of Ukraine and Poland», Jagiellonian University, Bratislava (2009-2010).