N. Tarigan, “Perbandingan Nilai Efektivitas Kinerja Mesin Expeller Pressing Pada Proses Pergantian Screw Press Main Shaft”, J. Vok. Tek., vol. 1, no. 02, pp. 17–27, Jul. 2023, Accessed: Aug. 14, 2026. [Online]. Available: https://mentech.id/jurnal/index.php/juvotek/article/view/12