Volume 4, Issue 3, July 2012, Pages 187-198
Suriyan Cha-um; Kongake Siringam; Niran Juntawong; Chalermpol Kirdmanee
Volume 4, Issue 1, January 2010, Pages 25-32
G.A. Roshani; G. Narayanasamy
Volume 3, Issue 4, October 2009, Pages 49-60
E. Karimi; A. Abdolzadeh; H.R. Sadeghipour
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