Synthesis and tribological studies of epoxidized palm stearin methyl ester as a green lubricant

by Afifah, A. N., Syahrullail, S., Wan Azlee, Nur Izyan, Rohah, A. Majid
Published 2021

Biolubricant production from palm stearin through enzymatic transesterification method

by N., Afifah A., S., Syahrullail, Wan Azlee, Nur Izyan, Che Sidik, Nor Azwadi, W. J., Yahya, Abd. Rahim, Erween
Published 2019