I. Yaman Yurtman, Cem Goncu and Turker Savas
Pakistan Journal of Biological Sciences 8 ( 12 ): 1639 - 1642 , 2005
Basri Hakan HAKYEMEZ, Ahmet GOKKUS, Ismail Yaman YURTMAN and Turker SAVAS
Turkish Journal of Agriculture and Forestry 32 ( 6 ): 501 - 511 , 2008