Pomaza-Ponomarenko, A. “PECULIARITIES OF STATE REGULATION IN THE FIELD OF TRANSFRONTIER CO-OPERATION OF REGIONS IN THE CONDITIONS OF ELECTIONS”. EAST JOURNAL OF SECURITY STUDIES, Vol. 5, no. 2, Aug. 2019, pp. 5-15, https://ejss.nuczu.edu.ua/index.php/ejss/article/view/18.