Dolinchenko, O., and I. Dragan. “GUIDELINES FOR IMPROVING PUBLIC ADMINISTRATION OF DEMOGRAPHIC DEVELOPMENT OF UKRAINE ON THE BASIS OF EXPERIENCE OF THE EU COUNTRIES”. EAST JOURNAL OF SECURITY STUDIES, Vol. 5, no. 2, Nov. 2019, pp. 212-2, https://ejss.nuczu.edu.ua/index.php/ejss/article/view/44.