Sazreza Shahadan. (2014). The prevelence of needlestick injuries and factors contributing towards these injuries among health care workers and medical students in Selayang Hospital. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sazreza Shahadan. The Prevelence of Needlestick Injuries and Factors Contributing Towards These Injuries Among Health Care Workers and Medical Students in Selayang Hospital. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sazreza Shahadan. The Prevelence of Needlestick Injuries and Factors Contributing Towards These Injuries Among Health Care Workers and Medical Students in Selayang Hospital. Universiti Kebangsaan Malaysia, 2014.
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