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)20080.273
Cites / Doc. (4 years)20090.277
Cites / Doc. (4 years)20100.455
Cites / Doc. (4 years)20110.713
Cites / Doc. (4 years)20120.749
Cites / Doc. (4 years)20130.833
Cites / Doc. (4 years)20140.744
Cites / Doc. (4 years)20150.690
Cites / Doc. (4 years)20160.756
Cites / Doc. (4 years)20170.701
Cites / Doc. (3 years)20060.000
Cites / Doc. (3 years)20070.085
Cites / Doc. (3 years)20080.273
Cites / Doc. (3 years)20090.277
Cites / Doc. (3 years)20100.396
Cites / Doc. (3 years)20110.686
Cites / Doc. (3 years)20120.733
Cites / Doc. (3 years)20130.787
Cites / Doc. (3 years)20140.671
Cites / Doc. (3 years)20150.577
Cites / Doc. (3 years)20160.644
Cites / Doc. (3 years)20170.563
Cites / Doc. (2 years)20060.000
Cites / Doc. (2 years)20070.085
Cites / Doc. (2 years)20080.273
Cites / Doc. (2 years)20090.240
Cites / Doc. (2 years)20100.368
Cites / Doc. (2 years)20110.598
Cites / Doc. (2 years)20120.653
Cites / Doc. (2 years)20130.653
Cites / Doc. (2 years)20140.611
Cites / Doc. (2 years)20150.468
Cites / Doc. (2 years)20160.514
Cites / Doc. (2 years)20170.500
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 Cites20085
Self Cites20091
Self Cites20101
Self Cites20114
Self Cites20122
Self Cites20137
Self Cites20143
Self Cites20155
Self Cites20162
Self Cites20173
Total Cites20060
Total Cites20075
Total Cites200833
Total Cites200951
Total Cites201074
Total Cites2011127
Total Cites2012132
Total Cites2013140
Total Cites2014151
Total Cites2015143
Total Cites2016159
Total Cites2017111
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 document20080.231
External Cites per document20090.272
External Cites per document20100.390
External Cites per document20110.665
External Cites per document20120.722
External Cites per document20130.747
External Cites per document20140.658
External Cites per document20150.556
External Cites per document20160.636
External Cites per document20170.548
Cites per document20060.000
Cites per document20070.085
Cites per document20080.273
Cites per document20090.277
Cites per document20100.396
Cites per document20110.686
Cites per document20120.733
Cites per document20130.787
Cites per document20140.671
Cites per document20150.577
Cites per document20160.644
Cites per document20170.563
% 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
Citable documents20060
Citable documents200759
Citable documents2008121
Citable documents2009184
Citable documents2010187
Citable documents2011185
Citable documents2012180
Citable documents2013178
Citable documents2014225
Citable documents2015248
Citable documents2016247
Citable documents2017197
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 documents200899
Uncited documents2009151
Uncited documents2010139
Uncited documents2011110
Uncited documents2012105
Uncited documents201391
Uncited documents2014131
Uncited documents2015158
Uncited documents2016157
Uncited documents2017137
Cited documents20060
Cited documents20074
Cited documents200824
Cited documents200935
Cited documents201049
Cited documents201175
Cited documents201275
Cited documents201387
Cited documents201494
Cited documents201590
Cited documents201690
Cited documents201760
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