Sengupta, A., and A. K. Sarkar. “A Mathematical Study on the Effect of Molar Ratios of the Reactants for Biodiesel Production in SC-CO2 Medium”. International Journal Of Mathematics And Computer Research, Vol. 11, no. 9, Sept. 2023, pp. 3729-33, doi:10.47191/ijmcr/v11i9.05.