Volume 8, Issue 29, April 2016, Pages 80-97
Hashem Vali Pour; Azadeh Dolat Khah
Volume 3, Issue 12, January 2012, Pages 136-150
Javad Moradi; Hashem Valipour; Seyedeh Sara Mousavi
Volume 2, Issue 8, January 2011, Pages 46-61
Fereidon Rahnamaye Rodposhti; Ghodratollah Talebnia; Hashem Valipour
Volume 2, Issue 8, January 2011, Pages 90-103
Shokrollah Khajavi; Hashem Valipour; Soheila Asgari