SM U-28 (1913) (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "SM U-28 (1913)" in Polish language version.

refsWebsite

Global rank Polish rank

2,553^rd place

1,208^th place

489^th place

1,109^th place

1unknownexplorers.com

low place

low place

8,419^th place

8,747^th place

gutenberg.org

Project Gutenberg, The Journal of Submarine Commander von Forstner by Forstner, The Riverside Press Cambridge 1917

uboat.net

Freiherr Georg-Günther von Forstner (21 listopada 1882 - 29 października 1940), pierwszy dowódca okrętu. - Uboat.net WWI U-boat commanders.

unknownexplorers.com

Unknown Explorers - U-28 Creature

wrecksite.eu

Wrecksite.eu - U-28 (+1917)