Quality:

Janusz Kowal - Polish engineer. Article “Janusz Kowal” in Polish Wikipedia has 20.7 points for quality (as of July 1, 2025).
The article contains 12 references and 3 sections.
Since the creation of article “Janusz Kowal”, its content was written by 6 registered users of Polish Wikipedia and edited by 6 registered Wikipedia users in all languages.
The article is cited 5 times in Polish Wikipedia and cited 5 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Polish): #69439 in May 2019
- Global: #2174435 in November 2018
The highest popularity rank from 2008:
- Local (Polish): #187430 in October 2019
- Global: #4157067 in October 2019
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).