Pages 1-14
Ehsan afzalan; mahmood Joorabian
Pages 15-26
Elias Ebrahimzadeh; Mohammad Pooyan
Pages 27-38
Majid khodakarami; Ehsanollah kabir
Pages 39-50
Eskandar Gholipour; Mohsen Basiri Kejani
Pages 51-62
javad kafi kondori; maryam ramezani; hamid falaghi
Pages 63-76
Saleh Shahbeig; Hossein Pourghassem
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