Karthikeyan Shornur. (2012). Madhyakala Keralabhasha (Second.). State Institute of Language.
Chicago Style aipamenaKarthikeyan Shornur. Madhyakala Keralabhasha. Second. TVPM: State Institute of Language, 2012.
MLA aipamenaKarthikeyan Shornur. Madhyakala Keralabhasha. Second. State Institute of Language, 2012.
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