Scimago Journal & Country Rank

Journal of Chemical Technology and Metallurgyopen access

Country Bulgaria  - SIR icon SIR Ranking of Bulgaria
15
H Index
Subject Area and CategoryChemical Engineering
Chemical Engineering (miscellaneous)

Engineering
Industrial and Manufacturing Engineering
PublisherUniversity of Chemical Technology and Metallurgy
Publication typeJournals
ISSN13143859, 13147471
Coverage2013-ongoing

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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
Chemical Engineering (miscellaneous)2012Q3
Chemical Engineering (miscellaneous)2013Q3
Chemical Engineering (miscellaneous)2014Q3
Chemical Engineering (miscellaneous)2015Q3
Chemical Engineering (miscellaneous)2016Q3
Chemical Engineering (miscellaneous)2017Q2
Chemical Engineering (miscellaneous)2018Q3
Industrial and Manufacturing Engineering2012Q3
Industrial and Manufacturing Engineering2013Q3
Industrial and Manufacturing Engineering2014Q3
Industrial and Manufacturing Engineering2015Q3
Industrial and Manufacturing Engineering2016Q3
Industrial and Manufacturing Engineering2017Q2
Industrial and Manufacturing Engineering2018Q2
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
20120.146
20130.170
20140.205
20150.189
20160.200
20170.331
20180.259
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)20110.000
Cites / Doc. (4 years)20120.350
Cites / Doc. (4 years)20130.453
Cites / Doc. (4 years)20140.614
Cites / Doc. (4 years)20150.563
Cites / Doc. (4 years)20160.485
Cites / Doc. (4 years)20170.659
Cites / Doc. (4 years)20180.583
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.350
Cites / Doc. (3 years)20130.453
Cites / Doc. (3 years)20140.614
Cites / Doc. (3 years)20150.449
Cites / Doc. (3 years)20160.454
Cites / Doc. (3 years)20170.655
Cites / Doc. (3 years)20180.606
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.350
Cites / Doc. (2 years)20130.453
Cites / Doc. (2 years)20140.494
Cites / Doc. (2 years)20150.484
Cites / Doc. (2 years)20160.380
Cites / Doc. (2 years)20170.740
Cites / Doc. (2 years)20180.552
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 Cites20110
Self Cites20122
Self Cites20139
Self Cites20149
Self Cites201514
Self Cites201613
Self Cites201726
Self Cites201819
Total Cites20110
Total Cites201221
Total Cites201363
Total Cites2014145
Total Cites2015118
Total Cites2016129
Total Cites2017173
Total Cites2018177
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 document20110
External Cites per document20120.317
External Cites per document20130.388
External Cites per document20140.576
External Cites per document20150.395
External Cites per document20160.408
External Cites per document20170.557
External Cites per document20180.541
Cites per document20110.000
Cites per document20120.350
Cites per document20130.453
Cites per document20140.614
Cites per document20150.449
Cites per document20160.454
Cites per document20170.655
Cites per document20180.606
% 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
20118.33
201212.50
201312.37
201427.59
201525.00
201620.78
201715.65
201820.92
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 documents20110
Non-citable documents20120
Non-citable documents20131
Non-citable documents20141
Non-citable documents20151
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents20110
Citable documents201260
Citable documents2013139
Citable documents2014236
Citable documents2015263
Citable documents2016284
Citable documents2017264
Citable documents2018292
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 documents20110
Uncited documents201245
Uncited documents2013109
Uncited documents2014164
Uncited documents2015193
Uncited documents2016204
Uncited documents2017168
Uncited documents2018201
Cited documents20110
Cited documents201215
Cited documents201331
Cited documents201473
Cited documents201571
Cited documents201680
Cited documents201796
Cited documents201891
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