Performance Evaluation of Polyol Esters from Palm Oil as a Lubricant for Bentonite Suspension Drilling Fluid

by Dina Kania, Robiah Yunus, Rozita Omar, Suraya Abdul Rashid, Badrul Mohamed Jan
Published 2017

A Short Review on Catalyst, Feedstock, Modernised Process, Current State and Challenges on Biodiesel Production

by Abdulkareem G. Alsultan, Nurul Asikin-Mijan, Zueriani Ibrahim, Robiah Yunus, Siti Zulaika Razali, Nasar Mansir, Aminul Islam, Sivasangar Seenivasagam, Yun Hin Taufiq-Yap
Published 2021