Kamal, M., Hermawan, A., Daging, I.K., Binardi, T., Syam, M.Y. and Muditha, D.M. 2024. Analysis of the Use of Fine Filters on Lubricating Oil Content With Contaminant Tests in Diesel Engines. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin. 18, 2 (Dec. 2024), 90–98. DOI:https://doi.org/10.24853/sintek.18.2.90-98.