The Engine Valve Analysis Is Losing Weight Due To Corrosion In The Engine Unit Mitsubishi Triton 2.5 cc: Corrosion Valve Intake. (2022). Jurnal Rekayasa Mesin Dan Inovasi Teknologi, 3(2), 221-226. https://jurnal.ftm.uniba-bpn.ac.id/index.php/REMIT/article/view/53