Jacques Errera

Jacques Errera - Belgian physicochemist. Article “Jacques Errera” in Portuguese Wikipedia has 8.6 points for quality (as of July 1, 2026).

This article has the best quality in Norwegian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Jacques Errera”, its content was written by 2 registered users of Portuguese Wikipedia and edited by 74 registered Wikipedia users in all languages.

The article is cited 2 times in Portuguese Wikipedia and cited 47 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #21659 in April 2013
• Global: #189904 in April 2013

The highest popularity rank from 2008:

• Local (Portuguese): #281812 in February 2010
• Global: #2338366 in April 2011

There are 8 language versions 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, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Norwegian (no) Jacques Errera		24.7721
2	Swedish (sv) Jacques Errera		24.3615
3	English (en) Jacques Errera		22.9423
4	French (fr) Jacques Errera (physicien)		22.4555
5	German (de) Jacques Errera		21.2273
6	Chinese (zh) 雅克·埃雷拉		15.6636
7	Portuguese (pt) Jacques Errera		8.6499
8	Dutch (nl) Jacques Errera		6.1202

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Jacques Errera" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Jacques Errera		10 185
2	German (de) Jacques Errera		5 488
3	French (fr) Jacques Errera (physicien)		3 271
4	Portuguese (pt) Jacques Errera		2 614
5	Dutch (nl) Jacques Errera		1 162
6	Chinese (zh) 雅克·埃雷拉		681
7	Swedish (sv) Jacques Errera		633
8	Norwegian (no) Jacques Errera		130

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Jacques Errera" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Jacques Errera		35
2	French (fr) Jacques Errera (physicien)		28
3	Chinese (zh) 雅克·埃雷拉		19
4	Dutch (nl) Jacques Errera		13
5	German (de) Jacques Errera		7
6	Norwegian (no) Jacques Errera		4
7	Swedish (sv) Jacques Errera		4
8	Portuguese (pt) Jacques Errera		3

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Jacques Errera" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	French (fr) Jacques Errera (physicien)		21
2	English (en) Jacques Errera		16
3	German (de) Jacques Errera		14
4	Dutch (nl) Jacques Errera		11
5	Swedish (sv) Jacques Errera		5
6	Chinese (zh) 雅克·埃雷拉		3
7	Norwegian (no) Jacques Errera		2
8	Portuguese (pt) Jacques Errera		2

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Jacques Errera" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) Jacques Errera		0
2	English (en) Jacques Errera		0
3	French (fr) Jacques Errera (physicien)		0
4	Dutch (nl) Jacques Errera		0
5	Norwegian (no) Jacques Errera		0
6	Portuguese (pt) Jacques Errera		0
7	Swedish (sv) Jacques Errera		0
8	Chinese (zh) 雅克·埃雷拉		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Jacques Errera" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	German (de) Jacques Errera		16
2	English (en) Jacques Errera		9
3	French (fr) Jacques Errera (physicien)		9
4	Dutch (nl) Jacques Errera		7
5	Portuguese (pt) Jacques Errera		2
6	Swedish (sv) Jacques Errera		2
7	Norwegian (no) Jacques Errera		1
8	Chinese (zh) 雅克·埃雷拉		1

More...

#	Language	Value
de	German Jacques Errera
en	English Jacques Errera
fr	French Jacques Errera (physicien)
nl	Dutch Jacques Errera
no	Norwegian Jacques Errera
pt	Portuguese Jacques Errera
sv	Swedish Jacques Errera
zh	Chinese 雅克·埃雷拉

Best Rank

Portuguese: #281812 02.2010

Global: #2338366 04.2011

Best Rank

Portuguese: #21659 04.2013

Global: #189904 04.2013

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Portuguese Wikipedia the most popular articles on that day were: Erling Haaland, República Democrática do Congo, Romelu Lukaku, Copa do Mundo FIFA de 2026, Kylian Mbappé, Senegal, Copa do Mundo FIFA, Lista de artilheiros da Copa do Mundo FIFA, Harry Kane, Carlo Ancelotti.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information