Scimago Journal & Country Rank

MM Science Journalopen access


Czech Republic

Universities and research institutions in Czech Republic

Subject Area and Category




Publication type



18031269, 18050476





How to publish in this journal


MM Science Journal publishes research reports, articles concerning development works, technical works, research activities, experiments, designs, and experiences. The objectives are to publicize and promote the research and innovative works in the fields associated with engineering, management, applied sciences, and technologies. 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.

Automotive Engineering2015Q3
Automotive Engineering2016Q4
Automotive Engineering2017Q3
Automotive Engineering2018Q3
Automotive Engineering2019Q3
Automotive Engineering2020Q3
Electrical and Electronic Engineering2015Q3
Electrical and Electronic Engineering2016Q3
Electrical and Electronic Engineering2017Q3
Electrical and Electronic Engineering2018Q3
Electrical and Electronic Engineering2019Q3
Electrical and Electronic Engineering2020Q3
Industrial and Manufacturing Engineering2015Q3
Industrial and Manufacturing Engineering2016Q3
Industrial and Manufacturing Engineering2017Q2
Industrial and Manufacturing Engineering2018Q3
Industrial and Manufacturing Engineering2019Q3
Industrial and Manufacturing Engineering2020Q3
Mechanical Engineering2015Q4
Mechanical Engineering2016Q4
Mechanical Engineering2017Q3
Mechanical Engineering2018Q3
Mechanical Engineering2019Q3
Mechanical Engineering2020Q4

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.

Total Documents

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

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)20140.000
Cites / Doc. (4 years)20150.222
Cites / Doc. (4 years)20160.875
Cites / Doc. (4 years)20170.563
Cites / Doc. (4 years)20180.497
Cites / Doc. (4 years)20190.614
Cites / Doc. (4 years)20200.430
Cites / Doc. (3 years)20140.000
Cites / Doc. (3 years)20150.222
Cites / Doc. (3 years)20160.875
Cites / Doc. (3 years)20170.563
Cites / Doc. (3 years)20180.490
Cites / Doc. (3 years)20190.581
Cites / Doc. (3 years)20200.393
Cites / Doc. (2 years)20140.000
Cites / Doc. (2 years)20150.222
Cites / Doc. (2 years)20160.875
Cites / Doc. (2 years)20170.577
Cites / Doc. (2 years)20180.421
Cites / Doc. (2 years)20190.522
Cites / Doc. (2 years)20200.434
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 Cites20140
Self Cites20152
Self Cites201620
Self Cites201729
Self Cites201831
Self Cites201961
Self Cites202028
Total Cites20140
Total Cites20154
Total Cites201670
Total Cites2017135
Total Cites2018154
Total Cites2019211
Total Cites2020141
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 document20140
External Cites per document20150.111
External Cites per document20160.625
External Cites per document20170.442
External Cites per document20180.392
External Cites per document20190.413
External Cites per document20200.315
Cites per document20140.000
Cites per document20150.222
Cites per document20160.875
Cites per document20170.563
Cites per document20180.490
Cites per document20190.581
Cites per document20200.393
% 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 documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Non-citable documents20200
Citable documents20140
Citable documents201518
Citable documents201680
Citable documents2017240
Citable documents2018314
Citable documents2019363
Citable documents2020359
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 documents20140
Uncited documents201514
Uncited documents201647
Uncited documents2017159
Uncited documents2018209
Uncited documents2019243
Uncited documents2020261
Cited documents20140
Cited documents20154
Cited documents201633
Cited documents201781
Cited documents2018105
Cited documents2019120
Cited documents202098
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