Priyadershini S. (7 March 2012). "Soft hands handling hard steel". The Hindu. Chennai, India. Archived from the original on 10 March 2012. Retrieved 15 August 2013.
Priyadershini S. (7 March 2012). "Soft hands handling hard steel". The Hindu. Chennai, India. Archived from the original on 10 March 2012. Retrieved 15 August 2013.