(1) occupational therapy ::
therapy komunikasi(2) occupational health ::
kesehatan(3) occupational therapist ::
terapi komunikasi(4) occupational disease ::
penyakit komunikasi(5) occupational hazard ::
resiko komunikasi(6) occupational hazards ::
beboyo komunikasi(7) occupational medicine ::
medicine komunikasi(8) occupational status ::
status komunikasi(9) occupational pension ::
pensiun komunikasi