M. R. Ebenezar Jebarani, P. Kavipriya, P. Chitra, S. Lakshmi. “An Initiative to Safeguard the Fisherman from Crossing the Boundaries”. International Journal of Control and Automation, Vol. 13, no. 02, June 2020, pp. 1590 -96, http://sersc.org/journals/index.php/IJCA/article/view/32933.