Spencer Silver (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Spencer Silver" in Polish language version.

refsWebsite

Global rank Polish rank

1theguardian.com

12^th place

36^th place

415^th place

845^th place

low place

low place

1,537^th place

137^th place

mit.edu

web.mit.edu

Lemelson-MIT Program [online], web.mit.edu [dostęp 2020-07-09] (ang.).

nndb.com

Spencer Silver w bazie Notable Names Database (ang.)

post-it.com

https://www.post-it.com/3M/en_US/post-it/contact-us/about-us/

theguardian.com

AssociatedA. Press AssociatedA., Spencer Silver, who helped invent the Post-it Note, dies at age 80 [online], the Guardian, 13 maja 2021 [dostęp 2021-05-14] (ang.).