Volume 49, Issue 1, March and April 2018, Pages 13-24
10.22059/ijswr.2018.133364.667312
Farid Feizollah poor; Sina Besharat; afshin khorsand
Volume 46, Issue 1, April 2015, Pages 49-58
10.22059/ijswr.2015.54295
Foroogh Abbasi Tashnizi; Fariborz Abbasi; Mahdi Koochakzadeh