Sazali Che Amat. (2008). Safety and health management in construction industry: A study on trend of safety and health awareness among construction personnel in Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sazali Che Amat. Safety and Health Management in Construction Industry: A Study on Trend of Safety and Health Awareness Among Construction Personnel in Malaysia. 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sazali Che Amat. Safety and Health Management in Construction Industry: A Study on Trend of Safety and Health Awareness Among Construction Personnel in Malaysia. 2008.
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