. (1969). -. (e26232). University College of Engineering, 15(0), e26232
. "-" .e26232 , University College of Engineering, 15, 0, 1969, e26232.
. (1969). '-', University College of Engineering, 15(0), e26232.
, "-," University College of Engineering, 15 0 (1969): e26232,
. -. University College of Engineering. 1969;15(0):e26232 (In Persian).
