Utama, Firman Yasa, Universitas Negeri Surabaya, Indonesia
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Indonesian Journal of Engineering and Technology (INAJET) Vol. 2 No. 2 (2020): April 2020 - Articles
Bucket Elevator M2202 Maintenance di unit Phospat Acid PT. XXX
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Indonesian Journal of Engineering and Technology (INAJET) Vol. 3 No. 2 (2021): April 2021 - Articles
Perencanaan Preventive Maintenance Schedule Permesinan Turning Di Bengkel SMKX Surabaya Dengan Sheet From Terstruktur
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