Ng, Y. G. (2014). Effectiveness of integrated ergonomics intervention approach in reducing musculoskeletal disorders among oil palm harvesters in Johor Bahru, Malaysia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNg, Yee Guan. Effectiveness of Integrated Ergonomics Intervention Approach in Reducing Musculoskeletal Disorders Among Oil Palm Harvesters in Johor Bahru, Malaysia. 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNg, Yee Guan. Effectiveness of Integrated Ergonomics Intervention Approach in Reducing Musculoskeletal Disorders Among Oil Palm Harvesters in Johor Bahru, Malaysia. 2014.
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