M.A Dissertation Topic :  Aiṅkuṟunūṟu: Eḻuttu, collilakkaṇa āyvum collaṭaivum 
M. Phil Topic : A comparative study of Tolkappiyam and Aristotle’s Physics 
- Introduction of Tolkāppiyam & Aristotle's physics: Basic terminology of Time 
- The Concept of Place and Time in Tolkāppiyam and Aristotle’s Physics