Helgoland (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Helgoland" in Catalan language version.

refsWebsite

Global rank Catalan rank

844^th place

1,823^rd place

1,148^th place

3^rd place

low place

8,544^th place

66^th place

376^th place

3^rd place

215^th place

5,157^th place

low place

abendblatt.de (Global: 844^th place; Catalan: 1,823^rd place)

Madsen, Chris. [Helgoland a Google Books The Royal Navy and German naval disarmament, 1942–1947]. Psychology Press, 1998, p. 206. ISBN 978-0-7-1464-823-1.

Imke Zimmermann: Im Schutz der roten Felsen – Bunker auf Helgoland, vom 19. April 2005, auf fr-online.de

ROVELLI, CARLO. HELGOLAND.. [S.l.]: ALLEN LANE, 2021. ISBN 9780241454695 [Consulta: 7 juny 2021].