V. Sarala Devi, Dr. S. Radha Rammohan, Dr. P. Visu, Dr. G. Victo Sudha George. “An Intelligent and Scalable Edge-Based Sea Food Supply Chain Management Harnessing Block Chain Technology”. Design Engineering, June 2021, pp. 1263 -79, http://www.thedesignengineering.com/index.php/DE/article/view/2102.