ספרות אפורה

Quality:

Grey literature - materials produced by organizations outside of traditional channels. Article "ספרות אפורה" in Hebrew Wikipedia has 7.1 points for quality (as of August 1, 2024). The article contains 0 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "ספרות אפורה", its content was written by 8 registered users of Hebrew Wikipedia and edited by 509 registered Wikipedia users in all languages.

The article is cited 4 times in Hebrew Wikipedia and cited 525 times in all languages.

The highest Authors Interest rank from 2001:

Local (Hebrew): #2842 in August 2018
Global: #5108 in May 2003

The highest popularity rank from 2008:

Local (Hebrew): #85362 in August 2018
Global: #77568 in October 2014

There are 26 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 August 1, 2024 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#	Language	Quality score
1	English (en) Grey literature	41.3889
2	Russian (ru) Серая литература	29.7513
3	Catalan (ca) Literatura grisa	29.6278
4	French (fr) Littérature grise	25.3802
5	Serbian (sr) Сива литература	24.6195
6	Greek (el) Γκρίζα βιβλιογραφία	23.6181
7	Japanese (ja) 灰色文献	21.7715
8	Swedish (sv) Grå litteratur	21.0839
9	Persian (fa) ادبیات خاکستری	20.7563
10	Italian (it) Letteratura grigia	19.8392

More...

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

Most popular in all the time

The most popular language versions of the article "ספרות אפורה" in all the time

#	Language	Relative popularity
1	English (en) Grey literature	1 600 617
2	German (de) Graue Literatur	300 461
3	French (fr) Littérature grise	184 060
4	Spanish (es) Literatura gris	163 490
5	Italian (it) Letteratura grigia	78 403
6	Polish (pl) Szara literatura	48 396
7	Chinese (zh) 灰色文獻	33 282
8	Czech (cs) Šedá literatura	24 428
9	Russian (ru) Серая литература	24 132
10	Portuguese (pt) Literatura cinzenta	23 714

More...

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

Most popular in July 2024

The most popular language versions of the article "ספרות אפורה" in July 2024

#	Language	Relative popularity
1	English (en) Grey literature	5 000
2	German (de) Graue Literatur	976
3	French (fr) Littérature grise	594
4	Spanish (es) Literatura gris	391
5	Italian (it) Letteratura grigia	368
6	Japanese (ja) 灰色文献	266
7	Chinese (zh) 灰色文獻	150
8	Russian (ru) Серая литература	119
9	Korean (ko) 회색 문헌	76
10	Portuguese (pt) Literatura cinzenta	70

More...

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

The highest AI

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

#	Language	Relative AI
1	English (en) Grey literature	160
2	German (de) Graue Literatur	86
3	French (fr) Littérature grise	49
4	Italian (it) Letteratura grigia	41
5	Polish (pl) Szara literatura	18
6	Czech (cs) Šedá literatura	15
7	Spanish (es) Literatura gris	15
8	Danish (da) Grå publikation	14
9	Croatian (hr) Siva literatura	14
10	Portuguese (pt) Literatura cinzenta	13

More...

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

The highest AI in July 2024

Language versions of the article "ספרות אפורה" with the highest AI in July 2024

#	Language	Relative AI
1	Czech (cs) Šedá literatura	1
2	Arabic (ar) أدبيات رمادية	0
3	Catalan (ca) Literatura grisa	0
4	Danish (da) Grå publikation	0
5	German (de) Graue Literatur	0
6	Greek (el) Γκρίζα βιβλιογραφία	0
7	English (en) Grey literature	0
8	Spanish (es) Literatura gris	0
9	Basque (eu) Literatura gris	0
10	Persian (fa) ادبیات خاکستری	0

More...

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

The highest CI

Language versions of the article "ספרות אפורה" with the highest Citation Index (CI)

#	Language	Relative CI
1	English (en) Grey literature	175
2	German (de) Graue Literatur	122
3	Persian (fa) ادبیات خاکستری	37
4	French (fr) Littérature grise	36
5	Chinese (zh) 灰色文獻	28
6	Italian (it) Letteratura grigia	23
7	Spanish (es) Literatura gris	22
8	Catalan (ca) Literatura grisa	13
9	Czech (cs) Šedá literatura	10
10	Japanese (ja) 灰色文献	9

More...

Scores

Estimated value for Wikipedia:

Hebrew:

Global:

Popularity in July 2024:

Hebrew:

Global:

Popularity in all years:

Hebrew:

Global:

Authors in July 2024:

Hebrew:

Global:

Registered authors in all years:

Hebrew:

Global:

Citations:

Hebrew:

Global:

Quality measures

Interwikis

#	Language	Value
ar	Arabic أدبيات رمادية
ca	Catalan Literatura grisa
cs	Czech Šedá literatura
da	Danish Grå publikation
de	German Graue Literatur
el	Greek Γκρίζα βιβλιογραφία
en	English Grey literature
es	Spanish Literatura gris
eu	Basque Literatura gris
fa	Persian ادبیات خاکستری
fr	French Littérature grise
he	Hebrew ספרות אפורה
hr	Croatian Siva literatura
hy	Armenian Մոխրագույն գրականություն
id	Indonesian Sastra abu-abu
it	Italian Letteratura grigia
ja	Japanese 灰色文献
ko	Korean 회색 문헌
ms	Malay Sastera kelabu
pl	Polish Szara literatura
pt	Portuguese Literatura cinzenta
ru	Russian Серая литература
sh	Serbo-Croatian Siva literatura
sr	Serbian Сива литература
sv	Swedish Grå litteratur
zh	Chinese 灰色文獻

Popularity rank trends

Best Rank	Hebrew: #85362 08.2018	Global: #77568 10.2014

AI rank trends

Best Rank	Hebrew: #2842 08.2018	Global: #5108 05.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Grey literature from Wikipedia articles about White paper, Open-source intelligence, Memorandum, Newsletter and Working paper. Whereas reading the article about Grey literature people most often go to Wikipedia articles on White paper, Working paper, Grey Literature Network Service, Academic publishing and Ephemera.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: Grey literature

de: Graue Literatur

fr: Littérature grise

es: Literatura gris

it: Letteratura grigia

pl: Szara literatura

zh: 灰色文獻

cs: Šedá literatura

ru: Серая литература

pt: Literatura cinzenta

ko: 회색 문헌

fa: ادبیات خاکستری

da: Grå publikation

el: Γκρίζα βιβλιογραφία

hr: Siva literatura

ja: 灰色文献

ar: أدبيات رمادية

sv: Grå litteratur

ca: Literatura grisa

sh: Siva literatura

he: ספרות אפורה

eu: Literatura gris

id: Sastra abu-abu

hy: Մոխրագույն գրականություն

sr: Сива литература

ms: Sastera kelabu

News from 19 March 2025

On 19 March 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: assassination of John F. Kennedy, Adolescence, Elon Musk, Gal Gadot, John F. Kennedy, Incel, Sunita Williams, deaths in 2025, ChatGPT, March 19.

In Hebrew Wikipedia the most popular articles on that day were: אסף רפפורט, Wiz (חברה), גל גדות, Deep state, סומלילנד, טבח ננקינג, מבצע עוז וחרב, שדרת הכוכבים של הוליווד, שבאבניקים (סדרת טלוויזיה), קריית נטפים.

About WikiRank

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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information

Quality and popularity assessment of Wikipedia

ספרות אפורה