Volume 16, Issue 4, August 2015, Pages 43-70
10.22091/pfk.2015.542
Aaqar Aqaei; Abbas Izadpanah
Volume 11, 43-44, May 2010, Pages 99-114
10.22091/pfk.2010.156
Elham Mahammadzadeh; Reza Nirumand