![]() ![]() ![]() 2017 Journal Citation Reports (Clarivate Analytics, 2018) Impact Factor: 2.746 ℹ Impact Factor: 2017: 2.746 The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.2012 – 14), divided by the number of documents in these three previous years (e.g. 2015) to documents published in three previous calendar years (e.g. CiteScore values are based on citation counts in a given year (e.g. CiteScore: 2.78 ℹ CiteScore measures the average citations received per document published in this title.SJR uses a similar algorithm as the Google page rank it provides a quantitative and a qualitative measure of the journal’s impact. SCImago Journal Rank (SJR): 0.716 ℹ SCImago Journal Rank (SJR): 2017: 0.716 SJR is a prestige metric based on the idea that not all citations are the same.Source Normalized Impact per Paper (SNIP): 1.070 ℹ Source Normalized Impact per Paper (SNIP): 2017: 1.070 SNIP measures contextual citation impact by weighting citations based on the total number of citations in a subject field.5-Year Impact Factor: 2.867 ℹ Five-Year Impact Factor: 2017: 2.867 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years.2015) to documents published in three previous calendar years (e.g.Ģ012 – 14), divided by the number of documents in these three previous years (e.g. Search details for fundamentos de cromatografia carol collins. ![]() Get for free fundamentos de cromatografia carol h collins ebook in pdf/epub/online. Baixar Livro Fundamentos De Cromatografia Collins em PDF. ![]()
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