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توثيق أسلوب شيكاغو (الطبعة السابعة عشر)W, Yong S.K.; Bolan N.; Lombi E.; Skinner. "Enhanced Zn(II) and Pb(II) Removal from Wastewater Using Thiolated Chitosan Beads (ETB); [Peningkatan Jerapan Zn(II) Dan Pb(II) Daripada Sisa Air Dengan Manik Kitosan Tertiol]." Malaysian Journal of Analytical Sciences 19, no. 3 (2015).
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)W, Yong S.K.; Bolan N.; Lombi E.; Skinner. "Enhanced Zn(II) and Pb(II) Removal from Wastewater Using Thiolated Chitosan Beads (ETB); [Peningkatan Jerapan Zn(II) Dan Pb(II) Daripada Sisa Air Dengan Manik Kitosan Tertiol]." Malaysian Journal of Analytical Sciences, vol. 19, no. 3, 2015.