: A classic reference book for (auspicious timing) by Chintala Pati Venkata Somayaji, featuring original Sanskrit slokas with Telugu meanings. Ganakanandamu (1923)

: This text by Bhagavatula Subrahmanyam focuses on the Naadi system and is available as a digitized PDF

: A highly respected name in Telugu astrology whose extensive book collection is archived on the Internet Archive0;7e1; 18;write_to_target_document7;default0;1e3;