Scimago Journal & Country Rank

Eksploatacja i Niezawodnosc



Universities and research institutions in Poland

Subject Area and Category


Polish Maintanace Society



Publication type








How to publish in this journal


The quarterly Eksploatacja i Niezawodność – Maintenance and Reliability publishes articles containing original results of experimental research on the durabilty and reliability of technical objects. We also accept papers presenting theoretical analyses supported by physical interpretation of causes or ones that have been verified empirically. Eksploatacja i Niezawodność – Maintenance and Reliability also publishes articles on innovative modeling approaches and research methods regarding the durability and reliability of objects. Join the conversation about this journal

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.

Industrial and Manufacturing Engineering2009Q3
Industrial and Manufacturing Engineering2010Q2
Industrial and Manufacturing Engineering2011Q2
Industrial and Manufacturing Engineering2012Q2
Industrial and Manufacturing Engineering2013Q2
Industrial and Manufacturing Engineering2014Q2
Industrial and Manufacturing Engineering2015Q1
Industrial and Manufacturing Engineering2016Q1
Industrial and Manufacturing Engineering2017Q2
Industrial and Manufacturing Engineering2018Q2
Industrial and Manufacturing Engineering2019Q2
Safety, Risk, Reliability and Quality2009Q3
Safety, Risk, Reliability and Quality2010Q3
Safety, Risk, Reliability and Quality2011Q3
Safety, Risk, Reliability and Quality2012Q3
Safety, Risk, Reliability and Quality2013Q3
Safety, Risk, Reliability and Quality2014Q2
Safety, Risk, Reliability and Quality2015Q2
Safety, Risk, Reliability and Quality2016Q2
Safety, Risk, Reliability and Quality2017Q2
Safety, Risk, Reliability and Quality2018Q2
Safety, Risk, Reliability and Quality2019Q2

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)20080.000
Cites / Doc. (4 years)20090.213
Cites / Doc. (4 years)20100.473
Cites / Doc. (4 years)20110.450
Cites / Doc. (4 years)20120.443
Cites / Doc. (4 years)20130.792
Cites / Doc. (4 years)20141.167
Cites / Doc. (4 years)20151.631
Cites / Doc. (4 years)20161.427
Cites / Doc. (4 years)20171.558
Cites / Doc. (4 years)20181.930
Cites / Doc. (4 years)20191.888
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.213
Cites / Doc. (3 years)20100.473
Cites / Doc. (3 years)20110.450
Cites / Doc. (3 years)20120.537
Cites / Doc. (3 years)20130.849
Cites / Doc. (3 years)20141.360
Cites / Doc. (3 years)20151.680
Cites / Doc. (3 years)20161.452
Cites / Doc. (3 years)20171.632
Cites / Doc. (3 years)20182.009
Cites / Doc. (3 years)20191.892
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.213
Cites / Doc. (2 years)20100.473
Cites / Doc. (2 years)20110.538
Cites / Doc. (2 years)20120.500
Cites / Doc. (2 years)20131.033
Cites / Doc. (2 years)20141.441
Cites / Doc. (2 years)20151.607
Cites / Doc. (2 years)20161.412
Cites / Doc. (2 years)20171.650
Cites / Doc. (2 years)20182.119
Cites / Doc. (2 years)20192.063
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 Cites20080
Self Cites20097
Self Cites201026
Self Cites201132
Self Cites201232
Self Cites201337
Self Cites201448
Self Cites201550
Self Cites201661
Self Cites201758
Self Cites201888
Self Cites201980
Total Cites20080
Total Cites200910
Total Cites201043
Total Cites201163
Total Cites201273
Total Cites2013118
Total Cites2014219
Total Cites2015378
Total Cites2016350
Total Cites2017408
Total Cites2018448
Total Cites2019454
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 document20080
External Cites per document20090.064
External Cites per document20100.187
External Cites per document20110.221
External Cites per document20120.301
External Cites per document20130.583
External Cites per document20141.062
External Cites per document20151.458
External Cites per document20161.199
External Cites per document20171.400
External Cites per document20181.614
External Cites per document20191.558
Cites per document20080.000
Cites per document20090.213
Cites per document20100.473
Cites per document20110.450
Cites per document20120.537
Cites per document20130.849
Cites per document20141.360
Cites per document20151.680
Cites per document20161.452
Cites per document20171.632
Cites per document20182.009
Cites per document20191.892
% 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 documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20111
Non-citable documents20121
Non-citable documents20131
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Citable documents20080
Citable documents200947
Citable documents201091
Citable documents2011140
Citable documents2012136
Citable documents2013139
Citable documents2014161
Citable documents2015225
Citable documents2016241
Citable documents2017250
Citable documents2018223
Citable documents2019240
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 documents20080
Uncited documents200939
Uncited documents201058
Uncited documents2011101
Uncited documents201283
Uncited documents201383
Uncited documents201476
Uncited documents201595
Uncited documents2016101
Uncited documents201788
Uncited documents201871
Uncited documents201969
Cited documents20080
Cited documents20098
Cited documents201033
Cited documents201140
Cited documents201254
Cited documents201357
Cited documents201485
Cited documents2015130
Cited documents2016140
Cited documents2017162
Cited documents2018152
Cited documents2019171
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