Volume 20, Issue 1, June 2014, Pages 71-79
Maryam Keshavarzi; Somayeh Esfandani Bozchaloyi
Volume 19, Issue 2, December 2013, Pages 221-234
Mohammad Amini Rad; Zdenka Hroudová
Volume 12, Issue 1, August 2008, Pages 36-38
Mehri Dinarvand; Fatemeh Zarinkamar