Quality:

Donald Jeffries - British virologist and academic (1941–2011). Article “Donald Jeffries” in English Wikipedia has 32.5 points for quality (as of July 1, 2025).
The article contains 16 references and 6 sections.
Since the creation of article “Donald Jeffries”, its content was written by 7 registered users of English Wikipedia and edited by 7 registered Wikipedia users in all languages.
The article is cited 4 times in English Wikipedia and cited 4 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #304266 in January 2014
- Global: #705822 in January 2014
The highest popularity rank from 2008:
- Local (English): #716955 in June 2012
- Global: #1216830 in June 2012
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).