Пироелектричество (Bulgarian Wikipedia)

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

refsWebsite

Global rank Bulgarian rank

2^nd place

7^th place

1ikhebeenvraag.be

low place

low place

1freepatentsonline.com

5,449^th place

low place

doi.org

dx.doi.org

freepatentsonline.com

For example: US Patent 4647836, US Patent 6528898, US Patent 5644184

ikhebeenvraag.be

Free PDF, DOI link 1 (subscription only), DOI link 2 (subscription only)