KESEHATAN KERJA PEMAKAI BIKE LIFT BUATAN PADA BENGKEL SEPEDA MOTOR KONVENSIONAL DI KOTAMADYA PADANG
Background: Nowadays the motorcycle maintenance is conducted by the workers either those who work in the formal workshop or in the informal sectors. The formal workshop workers with the standard-working attitude, but the informal sector workshop workers with the sitted-working attitude. The standard...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2011
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