International Journal of Systems Science

ISSN: 0020-7721
Publisher: Taylor & Francis

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Web of Science Journals Metrics

Year	Impact Factor	Impact Factor (5 year)
2021	2.648	2.332
2020	2.281	2.515
2019	2.149	2.092

See More (Data from Journal Citation Reports)

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Scopus Journals Metrics

Year	CiteScore	SJR	SNIP
2021	4.2	0.74	0.72
2020	4.9	0.59	0.83
2019		0.79	0.9