. (1969). -. (e26236). University College of Engineering, 15(0), e26236
. "-" .e26236 , University College of Engineering, 15, 0, 1969, e26236.
. (1969). '-', University College of Engineering, 15(0), e26236.
, "-," University College of Engineering, 15 0 (1969): e26236,
. -. University College of Engineering. 1969;15(0):e26236 (In Persian).
