Al-Saffar, M. S. (2017). Assessment Of Natural Radionuclides Activity And Heavy Metals Concentration In Paddy Plants And Their Influencing Factors In Penang, Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Saffar, Mohammed Saad. Assessment Of Natural Radionuclides Activity And Heavy Metals Concentration In Paddy Plants And Their Influencing Factors In Penang, Malaysia. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Saffar, Mohammed Saad. Assessment Of Natural Radionuclides Activity And Heavy Metals Concentration In Paddy Plants And Their Influencing Factors In Penang, Malaysia. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.