R. R. Khodke, and , Dr. S. C. Kongre. “Potential of Preheated Karanja Oil Utilization in a Direct-Injection CI Engine”. International Engineering Journal For Research & Development 2, no. 5 (September 20, 2016): 9. Accessed May 8, 2026. https://iejrd.com/index.php/iejrd/article/view/576.