. (1969). -. (e26234). University College of Engineering, 15(0), e26234
. "-" .e26234 , University College of Engineering, 15, 0, 1969, e26234.
. (1969). '-', University College of Engineering, 15(0), e26234.
, "-," University College of Engineering, 15 0 (1969): e26234,
. -. University College of Engineering. 1969;15(0):e26234 (In Persian).
