. (1970). -. (e26363). University College of Engineering, 16(0), e26363
. "-" .e26363 , University College of Engineering, 16, 0, 1970, e26363.
. (1970). '-', University College of Engineering, 16(0), e26363.
, "-," University College of Engineering, 16 0 (1970): e26363,
. -. University College of Engineering. 1970;16(0):e26363 (In Persian).
