International Standard Serial Number (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "International Standard Serial Number" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

57^th place

low place

1bl.uk

1,234^th place

1,496^th place

bl.uk

«Collection Metadata Standards». British Library. Consultado em 14 de julho de 2014

issn.org

«What is an ISSN?». Paris: ISSN International Centre. Consultado em 13 de julho de 2014