Jatmiko, F., Hidayat, P. N. ., Triraharjo, J. ., Kurniawan, F., & Saputra, M. F. . (2025). Implementation of Pre-Cleaner as An Effort to Preventive Engine Lacks Power Bulldozer D85ess-2 Support Area Rom PT Putra Perkasa Abadi Site Mip Lahat. Jurnal Indonesia Sosial Teknologi, 6(1), 690–700. https://doi.org/10.59141/jist.v6i1.8919