Volume 11, Issue 6, November and December 2014, Pages 123-130
D. Qiu; C. Lu; W. Zhang
Volume 8, Issue 5, September and October 2011, Pages 141-148
Mujahid Abbas; M. Imdad; D. Gopal
Volume 3, Issue 1, March and April 2006, Pages 23-29
Mohd. Rafi Segi Rahmat; Mohd. Salmi Md. Noorani
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