Volume 12, Issue 22, December 2015, Pages 157-176
10.22111/jeps.2015.1857
fariba yazde khasti; habib alla ahmadi forooshani; hamid reza arizi
Volume 2, Issue 3, June 2005, Pages 47-68
10.22111/jeps.2006.782
hamidreza arizi; safoora yazdchi; zarhnolsadat khademi; ahmad abedi
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