The graph shows the changes in the impact factor of Biotechnology Letters and its the corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.
How Influential is Biotechnology Letters?
Biotechnology Letters is the 131st out of 504 Biotechnology journals. This Journal is the 231st out of 826 Chemical Engineering journals. This Journal is the 857th out of 4,401 Applied Sciences journals. This means the journal is among the top 20% in the science branch of Applied Sciences. This Journal is the 1291st out of 5,258 Biology journals. This Journal is the 1867th out of 11,479 Physical Sciences journals. This means the journal is among the top 17% in the science branch of Physical Sciences. This Journal is the 1925th out of 8,993 Life Sciences journals. This Journal is the 2209th out of 14,350 Health Sciences journals. This means the journal is among the top 16% in the science branch of Health Sciences.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.
