Blue plaque (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Blue plaque" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

8,604^th place

low place

history.ac.uk (Global: 8,604^th place; Portuguese: low place)

Spencer, Howard. «The commemoration of historians under the blue plaque scheme in London». Institute of Historical Research. Consultado em 21 de julho de 2014