Shraddhacandrika (Divakarabhatta) 2.p238

Śrāddhacandrikā (Divākarabhaṭṭa) 2.p238

arvāgabdādyatra yatra sapiṇḍīkaraṇaṃ kṛtam | tadūrdhvaṃ māsikānāṃ syādyathākālamanuṣṭhitiḥ