Volume 30, Issue 2, September 2016, Pages 270-283
10.22067/jpp.v30i2.43971
Hossein Mahi; arash rasekh; Parviz Shishehbor
Volume 27, Issue 2, September 2013, Pages 258-262
10.22067/jpp.v27i2.24579
parviz shishehbor; N. Zandi-Sohani