Суматра (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Суматра" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1britannica.com

40^th place

9^th place

2,098^th place

8^th place

britannica.com

www.britannica.com

sci-lib.com

bse.sci-lib.com

((ru)) «Большая Советская Энциклопедия» – Суматра, т. 25, стр. 68