Volume 50, Issue 5, January and February 2019, Pages 887-906
10.22060/ceej.2017.12625.5233
M. jalilzadeh afshari; A. Kheyroddin
Volume 41, Issue 1, March 2009, Pages 105-113
10.22060/ceej.2009.225
E. Hesami; A. Khodaee; F. Moghadasnejad
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