Scimago Journal & Country Rank

Kokubyo Gakkai zasshi. The Journal of the Stomatological Society, Japan

Country

Japan

Universities and research institutions in Japan
Media Ranking in Japan

Subject Area and Category

Publisher

Kokubyo Gakkai

H-Index

11

Publication type

Journals

ISSN

03009149

Coverage

1965-2016

Scope

Information not localized Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Medicine (miscellaneous)1999Q3
Medicine (miscellaneous)2000Q3
Medicine (miscellaneous)2001Q3
Medicine (miscellaneous)2002Q3
Medicine (miscellaneous)2003Q3
Medicine (miscellaneous)2004Q3
Medicine (miscellaneous)2005Q3
Medicine (miscellaneous)2006Q3
Medicine (miscellaneous)2007Q4
Medicine (miscellaneous)2008Q3
Medicine (miscellaneous)2009Q4
Medicine (miscellaneous)2010Q3
Medicine (miscellaneous)2011Q4
Medicine (miscellaneous)2012Q4
Medicine (miscellaneous)2013Q4
Medicine (miscellaneous)2014Q4
Medicine (miscellaneous)2015Q4
Medicine (miscellaneous)2016Q4
Medicine (miscellaneous)2017Q4
Medicine (miscellaneous)2018Q4
Medicine (miscellaneous)2019Q4
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19990.112
20000.115
20010.115
20020.137
20030.124
20040.121
20050.120
20060.120
20070.106
20080.130
20090.103
20100.163
20110.109
20120.103
20130.116
20140.119
20150.135
20160.121
20170.126
20180.123
20190.106
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199934
200031
200128
200228
200317
200412
200523
200622
200718
200814
200913
201019
201110
20128
20137
20147
20156
20165
20170
20180
20190
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.104
Cites / Doc. (4 years)20000.113
Cites / Doc. (4 years)20010.112
Cites / Doc. (4 years)20020.102
Cites / Doc. (4 years)20030.132
Cites / Doc. (4 years)20040.173
Cites / Doc. (4 years)20050.094
Cites / Doc. (4 years)20060.163
Cites / Doc. (4 years)20070.122
Cites / Doc. (4 years)20080.213
Cites / Doc. (4 years)20090.182
Cites / Doc. (4 years)20100.119
Cites / Doc. (4 years)20110.109
Cites / Doc. (4 years)20120.161
Cites / Doc. (4 years)20130.140
Cites / Doc. (4 years)20140.114
Cites / Doc. (4 years)20150.188
Cites / Doc. (4 years)20160.143
Cites / Doc. (4 years)20170.160
Cites / Doc. (4 years)20180.056
Cites / Doc. (4 years)20190.455
Cites / Doc. (3 years)19990.104
Cites / Doc. (3 years)20000.071
Cites / Doc. (3 years)20010.130
Cites / Doc. (3 years)20020.108
Cites / Doc. (3 years)20030.149
Cites / Doc. (3 years)20040.178
Cites / Doc. (3 years)20050.070
Cites / Doc. (3 years)20060.192
Cites / Doc. (3 years)20070.088
Cites / Doc. (3 years)20080.254
Cites / Doc. (3 years)20090.074
Cites / Doc. (3 years)20100.133
Cites / Doc. (3 years)20110.109
Cites / Doc. (3 years)20120.095
Cites / Doc. (3 years)20130.135
Cites / Doc. (3 years)20140.120
Cites / Doc. (3 years)20150.182
Cites / Doc. (3 years)20160.150
Cites / Doc. (3 years)20170.222
Cites / Doc. (3 years)20180.091
Cites / Doc. (3 years)20190.200
Cites / Doc. (2 years)19990.115
Cites / Doc. (2 years)20000.072
Cites / Doc. (2 years)20010.092
Cites / Doc. (2 years)20020.136
Cites / Doc. (2 years)20030.107
Cites / Doc. (2 years)20040.200
Cites / Doc. (2 years)20050.069
Cites / Doc. (2 years)20060.143
Cites / Doc. (2 years)20070.111
Cites / Doc. (2 years)20080.175
Cites / Doc. (2 years)20090.063
Cites / Doc. (2 years)20100.185
Cites / Doc. (2 years)20110.063
Cites / Doc. (2 years)20120.069
Cites / Doc. (2 years)20130.222
Cites / Doc. (2 years)20140.133
Cites / Doc. (2 years)20150.214
Cites / Doc. (2 years)20160.154
Cites / Doc. (2 years)20170.182
Cites / Doc. (2 years)20180.000
Cites / Doc. (2 years)20190.000
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20080
Self Cites20090
Self Cites20100
Self Cites20110
Self Cites20120
Self Cites20130
Self Cites20140
Self Cites20150
Self Cites20160
Self Cites20170
Self Cites20180
Self Cites20190
Total Cites199913
Total Cites20008
Total Cites200113
Total Cites200210
Total Cites200313
Total Cites200413
Total Cites20054
Total Cites200610
Total Cites20075
Total Cites200816
Total Cites20094
Total Cites20106
Total Cites20115
Total Cites20124
Total Cites20135
Total Cites20143
Total Cites20154
Total Cites20163
Total Cites20174
Total Cites20181
Total Cites20191
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19990.104
External Cites per document20000.071
External Cites per document20010.130
External Cites per document20020.108
External Cites per document20030.149
External Cites per document20040.178
External Cites per document20050.070
External Cites per document20060.192
External Cites per document20070.088
External Cites per document20080.254
External Cites per document20090.074
External Cites per document20100.133
External Cites per document20110.109
External Cites per document20120.095
External Cites per document20130.135
External Cites per document20140.120
External Cites per document20150.182
External Cites per document20160.150
External Cites per document20170.222
External Cites per document20180.091
External Cites per document20190.200
Cites per document19990.104
Cites per document20000.071
Cites per document20010.130
Cites per document20020.108
Cites per document20030.149
Cites per document20040.178
Cites per document20050.070
Cites per document20060.192
Cites per document20070.088
Cites per document20080.254
Cites per document20090.074
Cites per document20100.133
Cites per document20110.109
Cites per document20120.095
Cites per document20130.135
Cites per document20140.120
Cites per document20150.182
Cites per document20160.150
Cites per document20170.222
Cites per document20180.091
Cites per document20190.200
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
19990.00
20000.00
20010.00
20020.00
20030.00
20040.00
20050.00
20060.00
20070.00
20080.00
20090.00
20100.00
20110.00
20120.00
20130.00
20140.00
20150.00
20160.00
20170
20180
20190
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Citable documents1999125
Citable documents2000112
Citable documents2001100
Citable documents200293
Citable documents200387
Citable documents200473
Citable documents200557
Citable documents200652
Citable documents200757
Citable documents200863
Citable documents200954
Citable documents201045
Citable documents201146
Citable documents201242
Citable documents201337
Citable documents201425
Citable documents201522
Citable documents201620
Citable documents201718
Citable documents201811
Citable documents20195
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents1999112
Uncited documents2000105
Uncited documents200189
Uncited documents200285
Uncited documents200377
Uncited documents200462
Uncited documents200553
Uncited documents200642
Uncited documents200752
Uncited documents200849
Uncited documents200951
Uncited documents201042
Uncited documents201142
Uncited documents201238
Uncited documents201333
Uncited documents201422
Uncited documents201519
Uncited documents201617
Uncited documents201715
Uncited documents201810
Uncited documents20194
Cited documents199913
Cited documents20007
Cited documents200111
Cited documents20028
Cited documents200310
Cited documents200411
Cited documents20054
Cited documents200610
Cited documents20075
Cited documents200814
Cited documents20093
Cited documents20103
Cited documents20114
Cited documents20124
Cited documents20134
Cited documents20143
Cited documents20153
Cited documents20163
Cited documents20173
Cited documents20181
Cited documents20191
% Female Authors

Evolution of the percentage of female authors.

YearFemale Percent
199921.05
200023.08
200118.92
200231.91
200329.03
200421.05
200538.10
200634.21
200716.67
200815.79
200920.00
201033.33
201136.84
201242.86
201353.85
201418.18
201522.22
201656.52
20170.00
20180.00
20190.00
Documents cited by public policy (Overton)

Evolution of the number of documents cited by public policy documents according to Overton database.

DocumentsYearValue
Overton19990
Overton20000
Overton20010
Overton20020
Overton20030
Overton20040
Overton20050
Overton20060
Overton20070
Overton20080
Overton20090
Overton20100
Overton20110
Overton20120
Overton20130
Overton20140
Overton20150
Overton20160
Overton20170
Overton20180
Overton20190
Documents related to SDGs (UN)

Evoution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.

DocumentsYearValue
SDG20180
SDG20190
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