The Effect of Ignition Timing on Combustion of Ammonia/Ethanol Mixtures in Spark-Assisted Compression Ignition Engine with a Sub-chamber . J. Eng. Technol. Sci. [Internet]. 2025 Oct. 28 [cited 2026 Nov. 1];57(6):735-46. Available from: https://jets.itb.ac.id/jets/article/view/743