“Analisa Pengaruh Tingkat Kontaminasi Oli Terhadap Kinerja Sistem Hidrolik Alat Berat Scissorlift Genie Gs-1930 E-Drive”. 2026. Journal of Applied Mechanical Engineering and Renewable Energy 6 (2): 53-56. https://doi.org/10.52158/jamere.v6i2.1604.