Wijayanto J. ALAT BANTU ANALISIS KERUSAKAN ANTI-FRICTION BEARING PADA UNIT ALAT BERAT. TECHNOSCIENTIA [Internet]. 2015 Aug. 1 [cited 2024 Aug. 30];8(1):32-8. Available from: https://ejournal.akprind.ac.id/index.php/technoscientia/article/view/187