Narayana Rao, T. Venkat, and Budati Naveen Kumar. “GNU Privacy Guard- A Tool for Safe Computing”. International Journal on Recent and Innovation Trends in Computing and Communication 7, no. 4 (April 26, 2019): 12–15. Accessed April 27, 2024. https://ijritcc.org/index.php/ijritcc/article/view/5282.