Madurai Perumarudhanar has written a sole Sangam verse—verse 241 of the
Natrinai.[2] Apart from this, he has also composed verse 37 in the
Tiruvalluva Maalai.[1]
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abcVedanayagam, Rama (2017). திருவள்ளுவ மாலை மூலமும் எளிய உரை விளக்கமும் [Tiruvalluva Maalai: Moolamum Eliya Urai Vilakkamum] (in Tamil) (1 ed.). Chennai: Manimekalai Prasuram. pp. 52–53.
^Kowmareeshwari (Ed.), S. (August 2012). நற்றிணை, ஐங்குறுநூறு [Natrinai, Ainkurunuru]. Sanga Ilakkiyam (in Tamil). Vol. 1 (1 ed.). Chennai: Saradha Pathippagam. p. 247.