Reporter, Staff (2018-03-16). "M. Sukumaran dead". The Hindu (in Indian English). Retrieved 2019-03-28.
Ramachandran, The new poetry being written in Malayalam today moves away from ideology towards experience, says THACHOM POYIL RAJEEVAN P. P. (2004-07-29). "Simple and silent". The Hindu. p. 01. Retrieved 2019-03-28.{{cite web}}: CS1 maint: multiple names: authors list (link)