Tuğrul, N. Et Al. 2003. Recycling Heavy Metals from the Leach of Pyrite Ash Wastes. X. Balkan Mineral Processing Congress , (Varna, Bulgaria), 271-274.

Tuğrul, N., Derun, E., Pişkin, M. B., & Pişkin, S., (2003). Recycling Heavy Metals from the Leach of Pyrite Ash Wastes . X. Balkan Mineral Processing Congress (pp.271-274). Varna, Bulgaria

Tuğrul, Nurcan Et Al. "Recycling Heavy Metals from the Leach of Pyrite Ash Wastes," X. Balkan Mineral Processing Congress, Varna, Bulgaria, 2003

Tuğrul, Nurcan Et Al. "Recycling Heavy Metals from the Leach of Pyrite Ash Wastes." X. Balkan Mineral Processing Congress , Varna, Bulgaria, pp.271-274, 2003

Tuğrul, N. Et Al. (2003) . "Recycling Heavy Metals from the Leach of Pyrite Ash Wastes." X. Balkan Mineral Processing Congress , Varna, Bulgaria, pp.271-274.

@conferencepaper{conferencepaper, author={Nurcan TUĞRUL Et Al. }, title={Recycling Heavy Metals from the Leach of Pyrite Ash Wastes}, congress name={X. Balkan Mineral Processing Congress}, city={Varna}, country={Bulgaria}, year={2003}, pages={271-274} }