オゴスタ川 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "オゴスタ川" in Japanese language version.

refsWebsite

Global rank Japanese rank

3,024^th place

low place

1researchgate.net

120^th place

616^th place

bas.bg

geology.bas.bg

“Groundwater and Human Pressure in the Ogosta River Basin”. Bulgarian Academy of Sciences Geological Institute. Geological Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria (May 31, 2008). 5 March 2017閲覧。

researchgate.net

Stoyanova, Teodora; Traykov, Ivan (2014). “Assessment of the Ecological Status of Ogosta River, Northwestern Bulgaria, Based on the Macrozoobenthos and the General Physical and Chemical Quality Element”. Acta Zoologica Bulgarica 5 March 2017閲覧。.