Al Hakiki, S. H., and D. Dwisetiono. “Lubricating System Analysis Using the FMEA Method to Determine System Failure”. Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan, vol. 2, no. 3, July 2021, pp. 99-105, doi:10.62012/zl.v2i3.18594.