Scimago Journal & Country Rank

ScienceAsiaopen access

Country Thailand  - SIR icon SIR Ranking of Thailand
H Index
Subject Area and CategoryMultidisciplinary
PublisherThailand's National Science and Technology Development Agency
Publication typeJournals
Scope ScienceAsia is a journal published quarterly in printed and electronic versions by the Science Society of Thailand under Royal Patronage. The journal publishes original research papers that provide novel findings and important contribution to understanding of broad area in science and mathematics. Manuscripts may include scientifically useful data, observations or model predictions, and/or provide a new scientific concept or a new explanation of published results. Other material of scientific interest including review of topics that are hot issues for the Asian region are also welcome, provided that there is sufficient scientific merit.


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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.


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.

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)20060.000
Cites / Doc. (4 years)20070.085
Cites / Doc. (4 years)20080.274
Cites / Doc. (4 years)20090.263
Cites / Doc. (4 years)20100.444
Cites / Doc. (4 years)20110.684
Cites / Doc. (4 years)20120.779
Cites / Doc. (4 years)20130.854
Cites / Doc. (4 years)20140.751
Cites / Doc. (4 years)20150.709
Cites / Doc. (4 years)20160.769
Cites / Doc. (4 years)20170.737
Cites / Doc. (4 years)20180.713
Cites / Doc. (3 years)20060.000
Cites / Doc. (3 years)20070.085
Cites / Doc. (3 years)20080.274
Cites / Doc. (3 years)20090.263
Cites / Doc. (3 years)20100.368
Cites / Doc. (3 years)20110.649
Cites / Doc. (3 years)20120.750
Cites / Doc. (3 years)20130.809
Cites / Doc. (3 years)20140.680
Cites / Doc. (3 years)20150.589
Cites / Doc. (3 years)20160.660
Cites / Doc. (3 years)20170.614
Cites / Doc. (3 years)20180.630
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20070.085
Cites / Doc. (2 years)20080.274
Cites / Doc. (2 years)20090.204
Cites / Doc. (2 years)20100.343
Cites / Doc. (2 years)20110.598
Cites / Doc. (2 years)20120.669
Cites / Doc. (2 years)20130.678
Cites / Doc. (2 years)20140.623
Cites / Doc. (2 years)20150.479
Cites / Doc. (2 years)20160.529
Cites / Doc. (2 years)20170.543
Cites / Doc. (2 years)20180.482
Total 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.

Self Cites20060
Self Cites20070
Self Cites20082
Self Cites20091
Self Cites20100
Self Cites20114
Self Cites20122
Self Cites20137
Self Cites20143
Self Cites20155
Self Cites20162
Self Cites20174
Self Cites20184
Total Cites20060
Total Cites20075
Total Cites200829
Total Cites200940
Total Cites201057
Total Cites2011109
Total Cites2012135
Total Cites2013144
Total Cites2014153
Total Cites2015146
Total Cites2016163
Total Cites2017121
Total Cites2018109
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.

External Cites per document20060
External Cites per document20070.085
External Cites per document20080.255
External Cites per document20090.257
External Cites per document20100.368
External Cites per document20110.625
External Cites per document20120.739
External Cites per document20130.770
External Cites per document20140.667
External Cites per document20150.569
External Cites per document20160.652
External Cites per document20170.594
External Cites per document20180.607
Cites per document20060.000
Cites per document20070.085
Cites per document20080.274
Cites per document20090.263
Cites per document20100.368
Cites per document20110.649
Cites per document20120.750
Cites per document20130.809
Cites per document20140.680
Cites per document20150.589
Cites per document20160.660
Cites per document20170.614
Cites per document20180.630
% 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
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.

Non-citable documents20060
Non-citable documents20071
Non-citable documents20082
Non-citable documents20092
Non-citable documents20101
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents20060
Citable documents200759
Citable documents2008106
Citable documents2009152
Citable documents2010155
Citable documents2011168
Citable documents2012180
Citable documents2013178
Citable documents2014225
Citable documents2015248
Citable documents2016247
Citable documents2017197
Citable documents2018173
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.

Uncited documents20060
Uncited documents200756
Uncited documents200887
Uncited documents2009123
Uncited documents2010118
Uncited documents201199
Uncited documents2012104
Uncited documents201389
Uncited documents2014131
Uncited documents2015155
Uncited documents2016157
Uncited documents2017130
Uncited documents2018116
Cited documents20060
Cited documents20074
Cited documents200821
Cited documents200931
Cited documents201038
Cited documents201169
Cited documents201276
Cited documents201389
Cited documents201494
Cited documents201593
Cited documents201690
Cited documents201767
Cited documents201857
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