Volume 3, Issue 1, January 2017, Pages 47-53
10.22059/poll.2017.59572
Laith Najam; Mahmood Karim; Taghreed Hameed
Volume 2, Issue 3, July 2016, Pages 365-374
10.7508/pj.2016.03.010
Zahra Ziadabadi; Mehdi Hassanshahian
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