Lubis, A.M.H.S. and Ariwahjoedi, B. and Sudin, M.
(2017)
XPS characterization of tribo-layer formation on the steel lubricated with crude and epoxidized jatropha oil under boundary lubrication.
Industrial Lubrication and Tribology, 69 (3).
pp. 371-377.
ISSN 00368792