Karti, K., & Nainggolan, G. P. . (2024). Corrective Maintenance Actions in Replacing Broken Electric Motor Shafts Due to Overload in the Separator Machine at PT. Hutahaean. IRA Jurnal Teknik Mesin Dan Aplikasinya (IRAJTMA), 3(3), 51–57. https://doi.org/10.56862/irajtma.v3i3.159