Kurniawan, M. A. ., Yuvenda, D., & Sudarmanta, B. . (2025). The Effects CNG Injection Timing on Engine Performance and Emissions Of A Diesel Dual Fuel Engine. IPTEK The Journal for Technology and Science, 30(2), 64–67. Retrieved from https://journal.its.ac.id/index.php/jts/article/view/4343