(No SISTEMNOSTI I IERARHII W SOWREMENNOM SLOWOOBRAZOWANIIs - (N{EPELX(B,(N`(B. (Na(B.s (2019)
(NrEVIM DOSTUPU(B: http://zum.onu.edu.ua/article/view/181377/181333 ((NDATA ZWERNENNQ(B: 15.06.2020). - (NnAZWA Z EKRANA(B.s