References

RRÅ, V.kh., 10, 89.2
  ayaṃ siddhaviḍo yojyo jāraṇe hemakarmaṇi //Context
RRÅ, V.kh., 16, 21.2
  taptakhalve dinaṃ mardyaṃ tataḥ siddhaviḍānvitam //Context