- Index Copernicus https://journals.
indexcopernicus.com/search/ details?id=69481 - Science Gate https://www.sciencegate.app/
source/165558297 - JornalTOCs https://www.journaltocs.ac.uk/
index.php?action=tocs& journalID=46961 - ISSN https://portal.issn.org/
resource/ISSN/2737-9647 - Wikipedija https://sr.wikipedia.org/wiki/
%D0%92%D0%B8%D0%B7%D0%B8%D1% 98%D0%B0_(%D1%87%D0%B0%D1%81% D0%BE%D0%BF%D0%B8%D1%81) - DOI – http://www.doiserbia.nb.rs/