The Encyclopaedia of Chess Openings (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "The Encyclopaedia of Chess Openings" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

622^nd place

10^th place

google.com.br

books.google.com.br

Danilo Soares Marques (2009). Xadrez - Guia de Aberturas. [S.l.]: Clube de Autores