Volume 32, Issue 1, March 2013, Pages 83-94
10.30492/ijcce.2013.5908
Bijan Honarvar; Dariush Mowla; Ali Akbar Safekordi
Volume 30, Issue 1, March 2011, Pages 107-118
10.30492/ijcce.2011.6363
Bijan Honarvar; Dariush Mowla; Ali Akbar Safekori