Wikipedia: et.wikipedia.or ... https://et.wikipedia.org/wiki/Ruch_Filozoficzny
Wikipedia: pl.wikipedia.or ... https://pl.wikipedia.org/wiki/Ruch_Filozoficzny
Wikipedia: uk.wikipedia.or ... https://uk.wikipedia.org/wiki/%D0%A0%D1%83%D1%85_%D0%A4%D1%96%D0%BB%D0%BE%D0%B7%D0%BE%D1%84%D1%96%D1%87%D0%BD%D0%B8
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/038789434
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q9323571
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/z6ewudy3bfdg7kjrjzybl5d7mm
Wikipedia: et.wikipedia.or ... https://et.wikipedia.org/wiki/Ruch_Filozoficzny
Wikipedia: pl.wikipedia.or ... https://pl.wikipedia.org/wiki/Ruch_Filozoficzny
Wikipedia: uk.wikipedia.or ... https://uk.wikipedia.org/wiki/%D0%A0%D1%83%D1%85_%D0%A4%D1%96%D0%BB%D0%BE%D0%B7%D0%BE%D1%84%D1%96%D1%87%D0%BD%D0%B8
SUDOC: www.sudoc.fr/03 ... http://www.sudoc.fr/038789434
Wikidata: www.wikidata.or ... http://www.wikidata.org/entity/Q9323571
FATCAT: fatcat.wiki/con ... https://fatcat.wiki/container/z6ewudy3bfdg7kjrjzybl5d7mm
Google: www.google.com/ ... https://www.google.com/search?q=ISSN+%220035-9599%22
Bing: www.bing.com/se ... https://www.bing.com/search?q=ISSN+%220035-9599%22
Yahoo: search.yahoo.co ... https://search.yahoo.com/search?p=ISSN%20%220035-9599%22
CROSSREF: search.crossref ... https://search.crossref.org/?q=+0035-9599
