(1)
Gowri Krishnan, S.; Pua, F.- ling; Palanisamy, K.; Nabihah Syed Jaafar, S.; Subramaniam, K. Oil Palm Empty Fruit Bunches Fiber-Supported Heterogeneous Acid Catalyst for Esterification of Oleic Acid: Effect of Different Transition Metal Sulfate.
IJET 2018,
7 (4.35), 870-875.
https://doi.org/10.14419/ijet.v7i4.35.26272.