Volume 28, Issue 2, May 2017, Pages 167-184
10.22108/gep.2017.98107.0
Hossein Nazmfar; Sarideh Alavi; Ali Eseghi
Volume 26, Issue 3, October 2015, Pages 193-208
M. Kaligi; M. Fathi; H. Nazmfar
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