G. Aravind Swaminathan, Mrs. Aswathy Mohan, Ms. N. Jeenath Shafana. “A Comprehensive Survey of Ransomware and Recent Trends”. Design Engineering (November 10, 2021): 11167 - 11174. Accessed May 5, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/6177.