^Vedhanayagam, Rama (2017). திருவள்ளுவ மாலை மூலமும் எளிய உரை விளக்கமும் [Tiruvalluvamaalai: Moolamum Eliya Urai Vilakkamum] (in Tamil) (1 ed.). Chennai: Manimekalai Prasuram. pp. 7–8.
^Natarajan, P. R. (December 2008). Thirukkural: Aratthuppaal (in Tamil) (First ed.). Chennai: Uma Padhippagam. pp. 1–6.
Further reading
M. Arunachalam (2005). Tamil Ilakkiya Varalaru, Padhinaindhaam Nootraandu [History of Tamil Literature, 15th century].
Casie Chetty, Simon (1859). The Tamil Plutarch, containing a summary account of the lives of poets and poetesses of Southern India and Ceylon. Jaffna: Ripley & Strong. p. 65.
D. M. Vellaivaaranam (1983). Tirukkural Uraikotthu. Thiruppananthal Shri Kasimadam Publications.