Sumi, M. K. <br/><br/>
Pranayabandhangalude avishkaranam malayala kavithayil  Sugatha kumari, Vishnu Narayanan Nampoothiri, S ramashan Nair, V Madhu Sudhanan Nair, Vijaya Lakshmi, Prameela Devi ennivarude krithikale munnirthi oru padanam 2013. / 

 -  University of Kerala ,  2013.