Mohammad Arkan Wibisono, Seto Tjahyono, S.T., M.T., Moch. Syujak, and Amalina Shomami. 2023. “SCHEDULE PREVENTIVE MAINTENANCE PADA MESIN INJECTION MOLDING SUMITOMO DI PT.X”. Prosiding Seminar Nasional Teknik Mesin 13 (1):681-88. https://prosiding.pnj.ac.id/sntm/article/view/1618.