Biofuel Research Journal is the 3rd out of 210 Environmental Engineering journals. This means the journal is among the top 2% in the sub-discipline of Environmental Engineering. This Journal is the 4th out of 81 Fuel Technology journals. This means the journal is among the top 5% in the sub-discipline of Fuel Technology. This Journal is the 10th out of 504 Biotechnology journals. This means the journal is among the top 2% in the sub-discipline of Biotechnology. This Journal is the 17th out of 568 Energy journals. This means the journal is among the top 3% in the discipline of Energy. This Journal is the 27th out of 826 Chemical Engineering journals. This means the journal is among the top 4% in the discipline of Chemical Engineering. This Journal is the 59th out of 4,401 Applied Sciences journals. This means the journal is among the top 2% in the science branch of Applied Sciences. This Journal is the 101st out of 5,258 Biology journals. This means the journal is among the top 2% in the discipline of Biology. This Journal is the 117th out of 11,479 Physical Sciences journals. This means the journal is among the top 2% in the science branch of Physical Sciences. This Journal is the 137th out of 8,993 Life Sciences journals. This means the journal is among the top 2% in the science branch of Life 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.