[2] Mustafa S, Mustafa T. Journal of Hazardous Materials, 2008, 152: 656.
[3] Sacmaci S, Kartal S. Microchim Acta, 2010, 170: 75.
[5] Mustafa S, Mustafa T. Journal of Hazardous Materials, 2008, 656.
[9] Serife T, Osman D. Clean-Soil, Air, Water, 2011, 39(3): 296.