Volume 37, Issue 1, January and February 2018, Pages 99-108
10.30492/ijcce.2018.26369
Somayeh Heydari
Volume 31, Issue 2, June 2012, Pages 85-89
10.30492/ijcce.2012.5993
Vida Maghsoodi; Akhtar Kazemi; Ebrahim Akhondi
Volume 19, Issue 1, June 2000, Pages 13-15
10.30492/ijcce.2000.10200
Amanollah Aminzadeh