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SJR indicator vs. Cites per Doc (2y)

The SJR indicator 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. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).

Citation vs. Self-Citation

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.

Cites per Document vs. External Cites per Document

Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.

Cites per Document in 2, 3 and 4 years windows

Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

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.

Journal's Citable vs. 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.

Journal's Cited vs. 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.

Indicators	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
SJR	0,150	0,213	0,268	0,271	0,246	0,228	0,214	0,230	0,207	0,200	0,218	0,231	0,218	0,216
Total Documents	14.066	13.734	15.571	17.773	13.470	17.958	17.851	16.497	15.202	15.775	14.507	14.356	14.309	11.876
Total Docs. (3years)	34.298	38.049	40.237	43.371	47.078	46.814	49.201	49.279	52.306	49.550	47.474	45.484	44.638	43.172
Total References	168.190	160.754	184.165	212.549	168.438	237.741	232.630	212.856	198.310	208.710	188.864	195.285	200.021	170.932
Total Cites (3years)	4.806	5.898	12.997	14.237	12.599	15.093	16.957	16.315	13.453	12.461	13.143	15.513	14.433	11.799
Self Cites (3years)	0	156	6.354	7.766	5.661	7.328	6.107	7.014	4.763	5.393	5.326	6.968	5.886	5.388
Citable Docs. (3years)	33.323	37.325	39.526	42.570	45.751	45.471	47.934	48.044	50.843	48.026	45.995	44.113	43.374	41.961
Cites / Doc. (4years)	0,14	0,15	0,31	0,33	0,27	0,32	0,33	0,31	0,26	0,27	0,27	0,33	0,31	0,27
Cites / Doc. (3years)	0,14	0,16	0,33	0,33	0,28	0,33	0,35	0,34	0,26	0,26	0,29	0,35	0,33	0,28
Cites / Doc. (2years)	0,15	0,16	0,34	0,34	0,28	0,35	0,41	0,35	0,24	0,28	0,30	0,39	0,36	0,32
References / Doc.	11,96	11,70	11,83	11,96	12,50	13,24	13,03	12,90	13,04	13,23	13,02	13,60	13,98	14,39
Cited Docs.	3.412	4.204	7.653	8.210	7.559	8.337	9.535	9.370	8.300	7.712	7.703	8.652	8.353	7.367
Uncited Docs.	30.886	33.845	32.584	35.161	39.519	38.477	39.666	39.909	44.006	41.838	39.771	36.832	36.285	35.805
% International Collaboration	0,00	0,00	0,13	7,53	13,74	16,47	12,79	14,19	14,10	17,15	12,83	16,54	13,98	19,00