Kazim Sezen, Omer Erturk and Zihni Demirbag
Pakistan Journal of Biological Sciences 2 ( 4 ): 1497 - 1500 , 1999
Huseyin YILMAZ, Lieven WAEYENBERGE, Ismail DEMIR, Maurice MOENS and Zihni DEMIRBAG
Turkish Journal of Agriculture and Forestry 33 ( 4 ): 385 - 391 , 2009
Nuran YAYLI, Osman UCUNCU, Nurettin YAYLI, Emine DEMIR and Zihni DEMIRBAG
Turkish journal of chemistry 32 ( 6 ): 785 - 795 , 2008
Nurettin Yayli, Gulbin Misir, Nuran Yayli, Ahmet Yasar, Emine Demir and Zihni Demirbag
Turkish journal of chemistry 34 ( 2 ): 219 - 228 , 2010