Wikipedia: uk.wikipedia.or ... https://uk.wikipedia.org/wiki/%D0%9A%D1%80%D0%B0%D1%94%D0%B7%D0%BD%D0%B0%D0%B2%D1%81%D1%82%D0%B2%D0%BE_(%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB)
Wikipedia: uk.wikisource.o ... https://uk.wikisource.org/wiki/%D0%9A%D1%80%D0%B0%D1%94%D0%B7%D0%BD%D0%B0%D0%B2%D1%81%D1%82%D0%B2%D0%BE
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q12114386
Wikipedia: uk.wikipedia.or ... https://uk.wikipedia.org/wiki/%D0%9A%D1%80%D0%B0%D1%94%D0%B7%D0%BD%D0%B0%D0%B2%D1%81%D1%82%D0%B2%D0%BE_(%D0%B6%D1%83%D1%80%D0%BD%D0%B0%D0%BB)
Wikipedia: uk.wikisource.o ... https://uk.wikisource.org/wiki/%D0%9A%D1%80%D0%B0%D1%94%D0%B7%D0%BD%D0%B0%D0%B2%D1%81%D1%82%D0%B2%D0%BE
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q12114386
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%222222-5250%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%222222-5250%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%222222-5250%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+2222-5250
