Volume 20, Issue 1, April 2007, Pages 13-22
K.G. Sharma; P. Aggarwal; K.K. Gupta
Volume 22, Issue 1, February 2009, Pages 13-20
H.R. Momeni; B. Moshiri; A. Moussavi Khalkhali
Volume 26, Issue 1, January 2013, Pages 13-18
Mohammad Sadegh Mahdipoor; Mohammad Reza Rahimipour
Volume 35, Issue 1, January 2022, Pages 14-20
B. Shahbahrami; S. M. Rabiee; R. Shidpoor; H. SalimiKenari
Volume 3, Issue 1, May 1990, Pages 15-22
M.J. Short; B. J. Cory; MEHDI EHSAN
Volume 11, Issue 1, February 1998, Pages 15-20
Mohammad Moravvej Farshi
Volume 13, Issue 1, February 2000, Pages 15-26
E. Salehi; M. Moghiman; S.H. Noie
Volume 24, Issue 1, January 2011, Pages 15-24
Saman Yaghmaei-Sabegh
Volume 13, Issue 4, November 2000, Pages 17-22
Madhu Jain; C. J. Singh
Volume 20, Issue 1, February 2007, Pages 17-26
A. Sadegheih
Volume 21, Issue 1, February 2008, Pages 17-30
S. A. Sadrnejad; A. Roohbakhsh Davaran
Volume 13, Issue 2, May 2000, Pages 19-26
M. Moallem; M. A. Azami; Jawad. Faiz
Volume 24, Issue 1, February 2011, Pages 19-26
Ehasan Dariabeigi; G. R. Arab Markadeh
Volume 16, Issue 1, February 2003, Pages 21-28
J. Sadeg Zadeh Ahari; M. Din Mohammad
Volume 18, Issue 1, April 2005, Pages 21-26
A. Vasseghi
Volume 23, Issue 1, February 2010, Pages 21-36
Ashutosh Trivedi; Rajeev Gupta
Volume 8, Issue 1, February 1995, Pages 23-36
M.A. Taalebinezhaad
Volume 8, Issue 2, May 1995, Pages 71-84
F. Nateghi
Volume 10, Issue 2, May 1997, Pages 71-84
J. Soltani
Volume 11, Issue 2, May 1998, Pages 73-82
M. Ghavami
Volume 7, Issue 2, May 1994, Pages 75-84
S. Pezeshk
Volume 6, Issue 2, August 1993, Pages 79-86
H. Haji Kazemi
Volume 5, Issue 3, November 1992, Pages 81-90
Jawad. Faiz
Volume 12, Issue 2, May 1999, Pages 83-92
Z. Lawrynowicz
Volume 2, Issue 3, November 1989, Pages 84-87
Iran Alemzadeh
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