Pugalendhi, Subburethina Bharathi and Nakkeeran, Senthil kumar (2011): Mind mapping management. Published in: The observer of Management Education , Vol. Volume 6, No. Issue 9 (01. September 2011): pp. 10-13.
Pugalendhi, Subburethina Bharathi and Nakkeeran, Senthil kumar (2011): The management learning tool: Andragogy. Published in: The Observer of Management Education , Vol. 6, No. 10 (01. October 2011): pp. 26-30.
