Ng, Y. G. (2014). Effectiveness of integrated ergonomics intervention approach in reducing musculoskeletal disorders among oil palm harvesters in Johor Bahru, Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ng, Yee Guan. Effectiveness of Integrated Ergonomics Intervention Approach in Reducing Musculoskeletal Disorders Among Oil Palm Harvesters in Johor Bahru, Malaysia. 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ng, Yee Guan. Effectiveness of Integrated Ergonomics Intervention Approach in Reducing Musculoskeletal Disorders Among Oil Palm Harvesters in Johor Bahru, Malaysia. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.