Chew, W. C. (2010). Development of an occupational safety and health (OSH) monitoring system for a selected metal manufacturing industry.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chew, Wan Ching. Development of an Occupational Safety and Health (OSH) Monitoring System for a Selected Metal Manufacturing Industry. 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Chew, Wan Ching. Development of an Occupational Safety and Health (OSH) Monitoring System for a Selected Metal Manufacturing Industry. 2010.
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