Volume 26, Issue 7, July 2013, Pages 677-684
Noor Halizah Abdullah; Woei Chew Von
Volume 20, Issue 3, December 2007, Pages 225-236
Hamid Hassanpour; Ehsan Nadernejad; H. MiarNaimi
Volume 17, Issue 2, July 2004, Pages 121-130
H. H .A. Shirazi; R. Rahimi Rahbar; N. Saghatoleslami