Mustapha, A. O. ., R. . Adepoju, and Y. T. . Afolabi. “Optimization of Vegetable Oil-Based Biodiesels by Multi-Response Surface Methodology (MRS) Using Desirability Functions ”. Journal of Chemical Society of Nigeria, vol. 45, no. 5, Aug. 2020, doi:10.46602/jcsn.v45i5.517.