Retraction notices

Friction and Wear Characterization of Modified Jatropha Oil (Jatropha Curcas) Using Pin on Disc Tribometer

Type
Retraction
Notice date
2/20/2021 0:00
Journal
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
Publisher
Taylor and Francis
Notice DOI
10.1080/15567036.2020.1868936
Original paper DOI
10.1080/15567036.2019.1648607

Reasons