Quality:

Wiktor Biernacki - Polish physicist (1869-1918). Article “Wiktor Biernacki” in Polish Wikipedia has 19.8 points for quality (as of July 1, 2025).
The article contains 5 references and 6 sections.
Since the creation of article “Wiktor Biernacki”, its content was written by 19 registered users of Polish Wikipedia and edited by 19 registered Wikipedia users in all languages.
The article is cited 7 times in Polish Wikipedia and cited 7 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Polish): #10016 in June 2022
- Global: #803444 in June 2018
The highest popularity rank from 2008:
- Local (Polish): #191878 in December 2016
- Global: #2841534 in December 2011
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).