Elsheikh, Y.A. and Man, Z. and Bustam, M.A. and Yusup, S. and Wilfred, C.D.
(2011)
Brønsted imidazolium ionic liquids: Synthesis and comparison of their catalytic activities as pre-catalyst for biodiesel production through two stage process.
Energy Conversion and Management, 52 (2).
pp. 804-809.
ISSN 01968904