Nasution, K.R. , Jufrizal, J. and Supriatno, S. 2025. Performance Analysis of 155cc 2-Stroke Sport Motorcycles with Various Types of Fuel. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA). 4, 1 (Apr. 2025), 128–135. DOI:https://doi.org/10.56862/irajtma.v4i1.184.