Volume 35.2, Issue 2.1, September 2019, Pages 15-25
A. Salehi; S.H. Meraji; M. Vaghefi
Volume 34.2, Issue 1.2, June 2018, Pages 133-141
M. Vaghefi; B. Mobaraki
Volume 33.2, Issue 3.1, December 2017, Pages 13-20
M. Hosseini; M Vaghefi; M. Ghodsian