Volume 37, Issue 6, November and December 2018, Pages 169-177
10.30492/ijcce.2018.29355
Seyyedeh Marziyeh Hosseini; Abedien Zabardasti
Volume 29, Issue 4, December 2010, Pages 197-210
10.30492/ijcce.2010.6487
Ali Heydar Pakiari; Maryam Farrokhnia