Journal indexing

http://www.irbis-nbuv.gov.ua/cgi-bin/irbis_nbuv/cgiirbis_64.exe?Z21ID=&I21DBN=UJRN&P21DBN=UJRN&S21STN=1&S21REF=10&S21FMT=juu_all&C21COM=S&S21CNR=20&S21P01=0&S21P02=0&S21P03=PREF=&S21COLORTERMS=0&S21STR=tdf

https://scholar.google.com/citations?hl=en&user=1mnXw1QAAAAJ

https://www.citefactor.org/journal/index/24831#.XZoIOSZMS70