Nur M, Erna Wahyu P. A. Analysis of Impact Due to Octan 92, 95, and Eco Racing Value Mixture for Engine Performance and Emission of Gas. ajtk [Internet]. 2020 Jun. 30 [cited 2024 Nov. 22];3(1):42-9. Available from: https://jurnal.poltekbangmakassar.ac.id/index.php/airman/article/view/156