Kavati, V. ., V. . Kavati, and K. P. V. . Krishna Varma. “The Effect of Pine Oil Emulsifier on Gasoline-Alcohol Blends in a Spark Ignition Engine With Multi-Point Fuel Injection”. Trends in Sciences, vol. 19, no. 8, Mar. 2022, p. 3427, doi:10.48048/tis.2022.3427.