P. K. Paul, and P. S. Aithal. “IT Security to Information Assurance: The Steps towards Eco Friendly and Sustainable Information Systems”. International Journal of Applied Engineering and Management Letters (IJAEML) 3, no. 2 (November 17, 2019): 59–64. Accessed September 19, 2024. https://supublication.com/index.php/ijaeml/article/view/500.