Mahakavi Thunchathezhuthachhante bhashashaili : adhyatmaramayanam kilipattine aspadhamaki oru padanam (language style of mahakavi thunchathezhuthachan a study based on adhyaatma ramayannam kilippattu) - Narayana Kurup K V (Kalady: Sree Sankaracharya University of Sanskrit, 1998)
Keywords: Adhyatma Ramayanam Kilipattu Study; Literature Malayalam; Ph D Thesis Malayalam; Literature