DARWIS M, RAMLI R, KASIM H. DAMPAK PENAMBAHAN ZAT ADITIF C20 TERHADAP KINERJA MESIN YAMAHA SE88 . Cendekia: Jurnal Ilmu Pengetahuan [Internet]. 2022Feb.14 [cited 2024Oct.25];2(1):91-7. Available from: https://jurnalp4i.com/index.php/cendekia/article/view/943