“PERENCANAAN PERAWATAN POMPA HIDROLIK PADA FORKLIFT 5 TON TIPE FD 50-7”. Injection: Indonesian Journal of Vocational Mechanical Engineering 2, no. 2 (August 30, 2022): 49–57. Accessed February 7, 2026. https://jurnal.politap.ac.id/index.php/injection/article/view/1480.