R-31 (missile)
[de] R-31 (Rakete)
[es] R-31 (misil)
[id] R-31 (peluru kendali)
[it] R-31 (missile)
[pl] R-31
[ru] Р-31
[sv] R-31
[uk] Р-31
[vi] R-31 (tên lửa)