Volume 18, Issue 2, September 2020, Pages 55-65
kobra ghassemimoghaddam; abdollah shafiabady; asghar sharifi
Volume 17, Issue 1, March 2019, Pages 71-77
Zohreh Shafiee; Azadeh Tavoli
Volume 9, Issue 1, May 2011, Pages 51-60
M.R. Tamannai Far
Volume 2, Issue 2, November 2004, Pages 9-16
A. Fathi-Ashtiani; Kh. Ahmadi