Barter (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Barter" in Polish language version.

Last modified: 19:14:00, 30 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank Polish rank

low place

2,435^th place

low place

4,524^th place

openstax.pl (Global: low place; Polish: 2,435^th place)

Steven A.S.A. Greenlaw Steven A.S.A., DavidD. Shapiro DavidD., DanielD. MacDonald DanielD., Makroekonomia – podstawy, OpenStax Poland, 2023, s. 239, ISBN 978-83-965824-1-6 .